3 years ago

The graph shows the function f(x) = 3x.What is the value of x when f(x) = 9?

Mathematics

1 answer:

Law Incorporation [45]3 years ago

5 0

Answer:

I'm just guessing so don't judge. 3

Step-by-step explanation:

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What is 1x+3y=18 in slope intercept form

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Answer:

y = -x/3 + 6

General Formulas and Concepts:

Pre-Algebra

Equality Properties

Algebra I

Standard Form: Ax + By = C

Slope-Intercept Form: y = mx + b

m - slope
b - y-intercept

Step-by-step explanation:

Step 1: Define

Standard Form: x + 3y = 18

Step 2: Rewrite

Find slope-intercept form

Subtract x on both sides: 3y = -x + 18
Divide 3 on both sides: y = -x/3 + 6

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1000=5t+2l+c

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3 years ago

The average human heart beats 75 times every minute. The average horse has a heartbeat of 40 times every minute. How many times

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Answer:

4500

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3 years ago

(-2,9) and (-2,-5) Slope:

Oliga [24]

Answer:

slope is undefined

Step-by-step explanation:

Calculate the slope m using the slope formula

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with (x₁, y₁ ) = (- 2, 9 ) and (x₂, y₂ ) = (- 2, - 5 )

m = $\frac{-5-9}{-2-(-2)}$ = $\frac{-14}{-2+2}$ = $\frac{-14}{0}$

Since division by zero is undefined then the slope is undefined

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