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Pani-rosa [81]
1 year ago
12

Solve −3 = x/4 + 5 using the replacement set {−32, 8, 32} .

Mathematics
2 answers:
Lapatulllka [165]1 year ago
6 0

Answer:

A

Step-by-step explanation:

substitute the values from the replacement set into the right side of the equation to find which values of x make the equation true.

x = - 32

\frac{-32}{4} + 5 = - 8 + 5 = - 3 ← True

x = 8

\frac{8}{4} + 5 = 1 + 5 = 6 ≠ - 3 ← False

x = 32

\frac{32}{4} + 5 = 8 + 5 = 13 ≠ - 3 ← False

the solution is therefore x = - 32

Schach [20]1 year ago
5 0
The answer is C:-32
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The completely factored form of 4x^2 + 28x + 49 is given by: Option C: (2x+7)(2x+7)

<h3>How to find the factors of a quadratic expression?</h3>

If the given quadratic expression is of the form ax^2 + bx + c, then its factored form is obtained by two numbers alpha( α ) and beta( β) such that:

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For this case, the given quadratic expression is:

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So we've to find two numbers such that:

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brainly.com/question/26675692

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