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Algebra Questions
Algebra Questions
How do you factor the trinomial #x^2+6x+9=0#?
How do you solve this equation #2x -1 > 4 - 1/2x#?
Find the domain and range of the following functions interval notation #f(x)=x^2+4x# and #g(x)=6/(1-x)# ?
How do you factor the expression #49x^6 + 126x^3y^2 + 81y^4#?
How do you solve the system of linear equations # x+y = 16# and # x-y = -2#?
How do you find the zeros by rewriting the function #y=4x^2+60x# in intercept form?
A line has the equation #2y=-3x+1#, how do you find an equation of a line parallel to this line that has a y intercept of -2?
How do you evaluate #22div11*9-3^2#?
How do you factor completely #2ab+6a+12abc# into a simplified expression?
How do you find the constant of variation, and write an equation of direct variation: y=5 when x=-0.1?
What is the slope of the line represented by the equation x=-g?
How do you solve #\frac { 3} { a + 5} - \frac { 1} { a - 1} = \frac { 5} { a + 5}#?
How do you find the roots, real and imaginary, of #y=4x^2 +x -3-(x-2)^2 # using the quadratic formula?
How do you graph #y=0.25x-2# using a table of values?
How do you write 8,092,00.0 in scientific notation?
How do you simplify #(-3g^-2hk^-2)/(-6h^0)# using only positive exponents?
How do you simplify #sqrt 160#?
An employee received a raise of $15,000 and now earns $90,000. What was the percent increase?
What is the slope of any line perpendicular to the line passing through #(13,7)# and #(7,-2)#?
How do you factor and solve #9x^2 + 7x - 56 = 0#?
What is the equation of the line the passes through the point #(0, 2)# and is parallel to #6y=5x-24#?
If #y# varies inversely with #x#, and if #y=10# when #x=1.2#, what is the value of #x# when #y=30#?
How do you find the function rule given Input= 6; 17; 26; 42; 61 and Output= 30; 41; 50; 66; 85?
How do you solve # x/3 - x/6 = 2#?
How do you solve #24.6- 3x = 5.4#?
What is the axis of symmetry for the graph #y = x^2+ 4x + 3#?
How do you simplify #sqrt12 times sqrt27#?
How do you solve this inequalities? 7
What is the slope-intercept form of #x/3+y/5=1 #?
How do you divide #(-3x^4-9x^2+2x-3)/(x^2+4)#?
How do you factor 2x³−3x²−4x-4?
How do you graph the inequality #7y+4x>=7y+4#?
If a ferry departs for New York and Big Ben chimes at the same time at 12:30 PM, how can you determine when both events will occur again at the same time?
How do you solve #\frac { m } { 4} + 13= 16#?
What is the slope of the line passing through the following points: # (-2, 5) , (1,2)#?
How do you combine like terms in #(4+ 4i ) - ( 9+ 17i )#?
A certain population of bacteria which demonstrates exponential growth doubles in size every 12 hours. If the initial population is 1,000 bacteria, what will be the population after 30 hours?
How do you factor completely #2x^3+2x^2-12x#?
The length of a rectangle is twice its width. The perimeter is 60 ft. How do you find its area?
How do you factor #64x^3 - y^6#?
How do you factor completely #n^2 + 7n - 44#?
The ratio of the measures of two supplementary angles is 2:7. How do you find the measures of the angles?
How do solve the following linear system?: #2x + 4 = -4y, 7x + 6y + 11 = 0 #?
How do you solve #abs(5-4w )= 3w# and find any extraneous solutions?
How do you solve for x in #ax = bx -c#?
How do you factor #3z^2+11z-4#?
How do I find the square root of 196? With a detailed explanation?
What point does it lie on?
How do you write: the quotient of -128 and twice 32 is equal to -2?
How do you solve #2( 3a - 7) = 12#?
How do you factor the expression #x^2 - 15x + 54#?
Which of the following points lies on the line #y = 3x+10# ?
What is the equation of the line that passes through (x, -2) and (7, 1) with an undefined slope?
What are the asymptotes and removable discontinuities, if any, of #f(x)=x^2/(2x^2-8)#?
What is #0.875# as a fraction?
How do you simplify #\frac { \frac { x ^ { 2} + x ^ { 2} } { x y } - 2} { \frac { 4x ^ { 2} - 4x ^ { 2} } { 2x y } }#?
How do you evaluate the function f(x) = 1/3x + 5 at x = 6?
How do you write the standard form of a line given (6, -4) and is parallel to the line 5x-5y=2?
How do you find the percent change given before:260 and after:160?
How do you simplify #sqrt(2800#?
How do you write #y+2=1/6(x-4)# in slope intercept form?
How do you solve #x^2 - 12 = 4x#?
The fish population of lake henry is decreasing at a rate of 4% per year. in 2002 there were about 1,250 fish. write an exponential decay function to model this situation then find the population in 2008?
What is the equation in point-slope form of the line passing through (-2, 0) and (2, 8)?
How do you solve for the x if #8x=y# and #2x+y=5#?
What is 38% of the number 405?
How do you solve #12= \frac{a}{5}#?
How do you solve the system of equations #14x - 9y = 2# and #x - 9y = - 50#?
How do you simplify #\frac{- 5a^{6}}{- 2a^{7} b^{8}}#?
What are the #x# and #y# intercepts of #-5x + 2y = -20#?
Robin bought a bow and 15 arrows at Nottingham Archery Supply. The total price was $254. In Nottingham there is a 6.5% sales tax. How much tax did Robin pay?
How do you solve the equation #2x^2+8x+4=x^2+4x# by completing the square?
How do you simplify #\frac { - 7\pm \sqrt { ( 7) ^ { 2} - 4( 3) ( 3) } } { 2( 3) }#?
How do you solve the system of equations #8x+7y = 18# and #3x-5y=22#?
How do you solve #25x^2 = 13 # and simplify the answer in simplest radical form?
If #3x-2+5x=2#, what is the value of #3x#?
Given #N(p)=60p-p^2#, how do you find N(9)?
How do you convert 4/9 into a decimal and percent?
How do solve the following linear system?: # -7x+y=-19 , x-2y=8 #?
How do you solve #\frac { 36} { 54} = \frac { 18} { x + 5}#?
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