All of the points in the picture are on the same line.Find the values for "a" and "b". Explain your reasoning.

Mathematics

2 answers:

Vitek1552 [10]3 years ago

8 0

Neksksmskwkmsm

skjsksmsms

kondor19780726 [428]3 years ago

3 0

Answer:

I don’t know

Step-by-step explanation:

Go ask your teacher please help me

With this What is a linear function in the form y= mx + b for the line passing through (4.5, -4.25) with y-intercept 2.5?

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aalyn [17]

The answer is 1) ± √x+81

Step 1: Substitute y for f(x). 
Step 2: Since every (x, y) has its partner (y, x)y switch x and y.
Step 3: Solve for y.

Step 1.
The function is: f(x) = x² - 81
Substitute y for f(x): y = x² - 81

Step 2.
Switch x and y: x = y² - 81

Step 3.
Solve for y (which is now f⁻¹(x)): f⁻¹(x) = y
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Answer:

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Step-by-step explanation:

To convert a decimal to a percentage, multiply it by 100.

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To convert a decimal to a fraction, put the decimal as a fraction over 1 and multiply until the numerator (top number) is a whole number and then simplify.

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