Tema
Q:
Graph the parabola.
\[ y=-2 x^{2} \]
Plot five points on the parabola: the vertex, two points to the left of the vertex, and two points to the right of the vertex, Then click on the graph-a-function
button.
Q:
Add or subtract the following radical expressions as
indicated and simplify the result.
\[ 17 \sqrt{343}-3 \sqrt{63}-16 \sqrt{175} \]
\( 17 \sqrt{343}-3 \sqrt{63}-16 \sqrt{175}=\square \)
Q:
16*. Tenglamani yeching:
1) \( (2-x)(x+2)=x(3-x) \)
Q:
Graph the parabola.
\[ y=-2 x^{2} \]
Q:
1. \( 2.50 x+4=21.50 \)
Q:
ve the problem.
5) A car rental agency charges \( \$ 225 \) per week
plus \( \$ 0.20 \) per mile to rent a car. How many
miles can you travel in one week for \( \$ 245 \) ?
Q:
Solve the absolute value inequality: \( |x - 3| < 5 \)
Q:
Match the polynomial on the left with the appropriately factored expression on the right.
\[ \begin{array}{l}x^{2}-7 x+12 \\ 4 x^{2}-13 x-12 \\ 4 x^{2}-4 x-48 \\ (x-4)(4 x+3) \\ (x-3)(4 x+4) \\ (x-3)(x-4) \\ 4(x+3)(x-4)\end{array} \]
Q:
Find the solution of the linear inequality and express the solution set in set-builder notation and interval notation. Graph the solution set on the real number line.
\( 5 x-6>4 \)
Express the solution in set-builder notation. Select the correct choice below and, if necessary, fill in the answer box to complete yqur choice.
A. The solution set is \( \{x \mid \)
(Use integers or fractions for any numbers in the expression.)
B. The solution is all real numbers.
C. The solution is the empty set.
Q:
Match the polynomial on the left with the appropriately factored expression on the right.
\[ \begin{array}{l}x^{2}-7 x+12 \\ 4(x-3)(x+4) \\ 4 x^{2}-13 x-12 \\ (x-4)(4 x+3) \\ (x-3)(4 x+4) \\ (x-3)(x-4) \\ 4(x+3)(x-4)\end{array} \]
Pon a prueba tus conocimientos sobre Álgebra!
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