What is the greatest common factor of 8x and 40 ? 8 8xy 320 320xy
Find the solutions to the quadratic equation m^2+8m+15=0 m=-3 or m=5 m=-3 or m=-5 m=3 or m=5 m=3 or m=-5
Find the inverse function for: f(x)=(x+12)/(2) f^-1(x)=[?]x+[ ]
h(t)= ) (t)/(3)+6&,&tin (-infty ,-3) t(t+4)&,&tin [-3,3) t^2+t+1&,&tin [3,infty ) h(0)= square
Multiply the rational expressions ((x-3))/(x^2)cdot (5)/((x-7)(x-3)) a. (5)/(x^2)(x-7) b (5(x-3))/(x^2)(x-7)(x-3) c. (x^2(x-7))/(5) d. 5x^2(x-7)(x-3)
Value: 5 What number will make this expression a perfect square trinomial? x^2-6x+underline ( )
Solve x^2=4761 Give only the positive root. 69 71 2381 No real solution
Which shows the correct substitution of the values a,b,and c from the equation -2=-x+x^2-4 into the quadratic formula? Quadratic formula: x=(-bpm sqrt (b^2-4ac))/(2a) x=(-(-1)pm sqrt ((-1)^2-4(1)(-4)))/(2(1)) x=(-1pm sqrt (1^2-4(-1)(-4)))/(2(-1)) x=(-1pm sqrt ((1)^2-4(-1)(-2)))/(2(-1)) x=(-(-1)pm sqrt ((-1)^2-4(1)(-2)))/(2(1))
What number needs to be added to each side to complete the square? x^2+2x-8=0 a. 1 b. 2 c. 8 d. 4
Evaluate the expression shown below and write your answer as a fraction in simplest form. (7)/(10)+(1)/(6) Answer Attemptiout of 2 square
$4\longdiv {16}$ $9\longdiv {54}$ $2\longdiv {2}$ $10\longdiv {20}$ $4\longdiv {8}$ $1\longdiv {9}$ $2\longdiv {18}$ $3\longdiv {21}$ $7\longdiv {56}$ $10\longdiv {50}$ $6\longdiv {48}$ $3\longdiv {12}$ $9\longdiv {36}$ $10\longdiv {40}$ $8\longdiv {8}$ $10\longdiv {60}$ $10\longdiv {70}$ $4\longdiv {20}$ $10\longdiv {90}$ $1\longdiv {4}$ $2\longdiv {2}$ $2\longdiv {18}$ $6\longdiv {30}$ $3\longdiv {6}$ $8\longdiv {64}$ $7\longdiv {42}$ $1\longdiv {6}$ $8\longdiv {16}$ $2\longdiv {10}$ $3\longdiv {6}$ $5\longdiv {15}$ $9\longdiv {63}$ $6\longdiv {24}$ $8\longdiv {32}$ $10\longdiv {30}$ $5\longdiv {35}$ $5\longdiv {40}$ $10\longdiv {10}$ $9\longdiv {54}$ $7\longdiv {28}$ $6\longdiv {48}$ $7\longdiv {14}$ $1\longdiv {3}$ $10\longdiv {100}$ $1\longdiv {6}$ $7\longdiv {42}$ $8\longdiv {64}$ $6\longdiv {18}$ $10\longdiv {80}$ $9\longdiv {36}$
Which fraction is equivalent to $\frac {2}{3}$ ? $\frac {24}{30}$ $\frac {6}{10}$ $\frac {28}{39}$ $\frac {26}{39}$
Question 3 $\int \frac {1}{x}dx=ln\vert x\vert +c$ True False
Solve the system of equations and choose the correct ordered pair. $3x-4y=26$ $2x+8y=-36$ A. $(2,-5)$ B. $(2,5)$ C. $(6,-2)$ D. $(6,2)$
Solve for x. $-\frac {7}{x-1}=-5$ Simplify your answer as much as possible. $x=$ $\square $
12. Tom worked four hours for eight days. How many hours did he work in total? a) 18 b) 32 c) 12 d) 34
Simplify the expression. 22) $(2x^{4}-4x^{3}-8x)+(2x+8x^{4}+8x^{3})$ A) $10x^{4}+4x^{3}-6x$ B) $10x^{4}+2x^{3}-6x$ C) $8x^{4}+8x^{3}-6x$ D) $8x^{4}+2x^{3}-6x$
Are $g(x)$ and $f(x)$ Inverse functions on the set of x-values where their compositions are defined? $f(x)=\frac {-4x+2}{-3x-3}$ $g(x)=\frac {3x+2}{-3x+4}$
30. ¿Cuál es la solución de $-5+\sqrt [4]{7x-3}=-2$ A. $x=3$ B. $x=4$ C. $x=6$ D. $x=9$ E. $x=12$
2) Given the function $\frac {x+2}{x+8}=\frac {1}{x+2}$ a) Identify the values of x that cannot be solutions to the equation. b) Find all values of x that make the equation true.
