3. Completely factor the expression: 1. 2x^2-16x+10= square
(x)/(7)+(x)/(3)=(3)/(14)
Circle which place to use when comparing the numbers. 1. 0.521 0.576 2. 17.422 17.946 3. 9.678 9.67
Simplify the expression. sqrt (162x^6y^5) (1 point) 12x^4ysqrt (7xy^2) 9xy^2sqrt (2x^5y^3) 12x^3y^2sqrt (7y) 9x^3y^2sqrt (2y)
Using your calculator, answer each problem below. Be sure to use the proper number of significant figures. square (2.0e3)(3.42e-2) square 3.456/1.3e3 square 0.1765/(10.32-9.45)
Tally up your score for this section and select the correct score below. 15 to 20 10 to 14 Below 10
Write the solution in set-builder notation. 8x-7gt 7x+2 xvert xgt 9 xvert xgeqslant -9 xvert xleqslant 9 xvert -infty lt xlt infty xvert xgeqslant 9
Which is irrational? (1 point) (3)/(4) -14.7 sqrt (27) sqrt (81)
Find the slope of the line through the points (-1,-4) and (2,-2) A -(2)/(3) B -2 C (3)/(2) (D) D (2)/(3)
3. 4. 5. 6. 7. 8. Follow the directions to come up with the correct answer Start with the number 16 subtract 12 from your number multiply by 8 subtract 16 divide by 4 multiply by 3 add 22 cut in half subtract 3 square 10. add 6
$4\longdiv {16}$ $9\longdiv {54}$ $2\longdiv {2}$ $10\longdiv {20}$ $4\longdiv {8}$ $1\longdiv {9}$ $2\longdiv {18}$ $3\longdiv {21}$ $7\longdiv {56}$ $10\longdiv {50}$ $6\longdiv {48}$ $3\longdiv {12}$ $9\longdiv {36}$ $10\longdiv {40}$ $8\longdiv {8}$ $10\longdiv {60}$ $10\longdiv {70}$ $4\longdiv {20}$ $10\longdiv {90}$ $1\longdiv {4}$ $2\longdiv {2}$ $2\longdiv {18}$ $6\longdiv {30}$ $3\longdiv {6}$ $8\longdiv {64}$ $7\longdiv {42}$ $1\longdiv {6}$ $8\longdiv {16}$ $2\longdiv {10}$ $3\longdiv {6}$ $5\longdiv {15}$ $9\longdiv {63}$ $6\longdiv {24}$ $8\longdiv {32}$ $10\longdiv {30}$ $5\longdiv {35}$ $5\longdiv {40}$ $10\longdiv {10}$ $9\longdiv {54}$ $7\longdiv {28}$ $6\longdiv {48}$ $7\longdiv {14}$ $1\longdiv {3}$ $10\longdiv {100}$ $1\longdiv {6}$ $7\longdiv {42}$ $8\longdiv {64}$ $6\longdiv {18}$ $10\longdiv {80}$ $9\longdiv {36}$
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.
