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Chapter 1: Q56. (page 39)

Use a graphing calculator to solve each inequality.
56. $- 5 x - 8 < 7$

Short Answer

Expert verified

The solution of the given inequality is: $x > - 3$

Step by step solution

01

- Description of step.

It is given that the inequality is $- 5 x - 8 < 7$ .

02

- Description of step.

The solution of the given inequality by graphing calculator is:

03

- Write the conclusion.

The solution of the given inequality is $x > - 3$ .

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Most popular questions from this chapter

Determine which expression below represents the amount of change someone would receive from a $\(50$ bill if they purchased 2 children’s ticket at $\) 4.25$ each and 3 adult ticket at $$ 7$ each at a movie theatre. Explain.

$\begin{array}{l} a. 50 - 2 \times 4.25 + 3 \times 7 b. 50 - (2 \times 4.25 + 3 \times 7) \\ c. (50 - 2 \times 4.25) + 3 \times 7 d. 50 - (2 \times 4.25) + (3 \times 7) \end{array}$

Find the value of each expression

$(6 + 7) 2 - 1$

The formula for the area of a circle with diameter d is $A = π {(\frac{d}{2})}^{2}$ . Write an expression to represent the area of the circle.

Evaluate each expression if $w = 6, x = 0.4, y = \frac{1}{2},$ and $z = - 3$

$\frac{5 w x}{z}$

Find the value of each expression

23. $4 + 64 \div (8 \times 4) \div 2$

See all solutions

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