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Elena L [17]
2 years ago
5

Given f(x)=5x-3, find f(-3)

Mathematics
2 answers:
Feliz [49]2 years ago
5 0

Answer:

f(-3)=-18

Step-by-step explanation:

Since

f(x)=5x-3, we can plug in our values

f(-3)=-15-3

Combine like terms

f(-3)=-18

gladu [14]2 years ago
4 0
F(x)=5x-3
f(-3)=5(-3)-3
f(-3)=-15-3
f(-3)=-18
ur answer is -18
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(3x+4)-(-8-2x) simplified
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Step-by-step explanation:

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The Smith family's bill at the restaurant costs $40. They decide to leave a 20% tip. How much is the total that they will pay?
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Step-by-step explanation:

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Maten forgot some of her 12 facts. She wants to find 6x12 , but all she can remember is 5x12=60 . How could she use the fact 5x1
topjm [15]

Answer:

5 times 12 = 12 times 5

Step-by-step explanation:

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5 0
4 years ago
What is the point-slope form of the equation for the line with a slope of 6/19 that passes through the point (−1,75)?
Umnica [9.8K]

Answer:

The answer is

<h2>y =  \frac{6}{19} x +  \frac{1431}{19}</h2>

Step-by-step explanation:

To find an equation of a line in point slope form when given the slope and a point we use the formula

y -  y_1 = m(x -  x_1)

where

m is the slope

( x1 , y1) is the point

From the question the point is (−1,75) and slope 6/19 is

y - 75 =  \frac{6}{19} (x + 1) \\ y - 75 =  \frac{6}{19} x +  \frac{6}{19}  \\ y =  \frac{6}{19} x +  \frac{6}{19}  + 75

We have the final answer as

y =  \frac{6}{19} x +  \frac{1431}{19}

Hope this helps you

5 0
3 years ago
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