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3 years ago

Function Rule: y = 6x + 5 What is the output if the input is -2

Mathematics

2 answers:

marishachu [46]3 years ago

4 0

Answer:

y=mx+b

Step-by-step explanation:

Andrej [43]3 years ago

4 0

Answer:
Y= -7
Explanation:
Y= 6(-2)+5

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3 years ago

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8. A square has side length 6 inches. A parallelogram has a base of 6 inches,

wlad13 [49]

Answer:

The height is 6 inches.

Step-by-step explanation:

Area of the square = length of a side squared.

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3 years ago

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1 year ago

What is an alternate angle

Dmitrij [34]

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4 years ago

Question 2 please fas

Len [333]

Answer:

a = 3, b = 2

Step-by-step explanation:

It is given that both the polynomials are equal.

Therefore, h(x) = k(x)

${x}^{3} + (a + b) {x}^{2} - 4x + 2 \\ = {x}^{3} + 5 {x}^{2} - (2a - b)x + 2 \\ \\ equating \: like \: terms \: on \: both \: sides \\ (a + b) {x}^{2} = 5 {x}^{2} \\ \implies \: a + b = 5.....(1) \\ \\ - (2a - b)x = - 4x \\ 2a - b = 4....(2) \\ \\ adding \: equations \: (1) \: and \: (2) \\ \\ 3a = 9 \\ \implies \: a = \frac{9}{3} \\ \huge \red{ \boxed{\implies \: a = 3}} \\ \\ substituting \: a = 3 \: in \: equation \: (1) \\ 3 + b = 5 \\ \implies \: b = 5 - 3 \\ \huge \purple{ \boxed{ \implies b = 2}}$

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4 years ago