3 years ago

If f(x)=4x^2+1 g(x)=x^2-5find (f-g)(x)

Mathematics

1 answer:

JulsSmile [24]3 years ago

7 0

ANSWER: 3x^2 + 6

4x^2 + 1 - (x^2 - 5) = 3x^2 + 6

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k0ka [10]

Answer:

y = 2/3x -2

Step-by-step explanation:

The slope intercept form of a line is

y = mx+b where m is the slope and b is the y intercept

3y -2x = -6

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Add 2x to each side

3y = 2x-6

Divide by 3

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4 years ago

Jason ran 325 meters farther than Kim ran Kim ran 4.2 km how many meters did Jason run estimate to check your answer

exis [7]

Jason = J, Kim = K

K+325m = J
K = 4.2 km
convert km to m by multiplying by 1000
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3 years ago

Does any one know what this is -3.6-1.9t+1.2+5.1t

natta225 [31]

Answer:

-2.4 + 3.2t

Step-by-step explanation:

-3.6 - 1.9t + 1.2 + 5.1t

-2.4 + 3.2t Add like terms

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3 years ago

This question is based on Algebra 1 solve for X 3x-4y=7

timurjin [86]

Answer:

$x=\frac{4y+7}{3}$

General Formulas and Concepts:

Alg I

Equality Properties

Step-by-step explanation:

Step 1: Define

3x - 4y = 7

Step 2: Solve for x

Add 4y to both sides: 3x = 4y + 7
Divide 3 on both sides: x = (4y + 7)/3

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3 years ago

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3 years ago