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Fantom [35]
3 years ago
15

Write an equation in slope intercept form of the line that passes through (-1,2) and has a slope of 1/2.

Mathematics
2 answers:
Kitty [74]3 years ago
4 0

Answer:

y=\frac{1}{2} x+2.5

Step-by-step explanation:

I graphed the equation on the graph below.

If this answer is correct, please make me Brainliest!

Tom [10]3 years ago
3 0
The answer is y = 1/2x - 4
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Find the x value 4x-28 9x
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Step-by-step explanation:

Simplifying

(4x + -28) = 9x

Reorder the terms:

(-28 + 4x) = 9x

Remove parenthesis around (-28 + 4x)

-28 + 4x = 9x

Solving

-28 + 4x = 9x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-9x' to each side of the equation.

-28 + 4x + -9x = 9x + -9x

Combine like terms: 4x + -9x = -5x

-28 + -5x = 9x + -9x

Combine like terms: 9x + -9x = 0

-28 + -5x = 0

Add '28' to each side of the equation.

-28 + 28 + -5x = 0 + 28

Combine like terms: -28 + 28 = 0

0 + -5x = 0 + 28

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Combine like terms: 0 + 28 = 28

-5x = 28

Divide each side by '-5'.

x = -5.6

Simplifying

x = -5.6

5 0
3 years ago
Maria deposits $1,950 into a savings account that earns simple interest at a rate of 3%. She makes no withdrawals. How much inte
Elenna [48]

Answer:

x = .06418

Step-by-step explanation:

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−8x log 9.2

−8 log 9.2

=

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−8 log 9.2

x = .06418

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3 years ago
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2 years ago
What are some limitations in using a line of best fit drawn on a scatter plot to make predictions?
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