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Ronch [10]
3 years ago
5

Simplify the expression below. 3x^2 - 5x^2 + 4x^2 (Please explain how you get the answer)

Mathematics
1 answer:
Talja [164]3 years ago
4 0

Answer:

The answer is -4x^2

Step-by-step explanation:

-3x^2 - 5x^2 + 4x^2

= -3x^2 + -5x^2 + 4x^2

Combine like terms:

-3x^2 + -5x^2 + 4x^2

(-3x^2 + -5x^2 + 4x^2)

= -4x^2

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3 years ago
Can someone help me put this equation in standard form I give you brainliest !(and a explanation )
natali 33 [55]

Answer:

y = \frac{1}{2}x

Step-by-step explanation:

First plot (3,1). Then use the slope to create the second point. Go up 1, right 2.

Next draw a line connecting the points. The line touches the y-axis at 0.

y = mx + b is the form you use.

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3 years ago
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8 0
3 years ago
The graph represents the function f(x) = x2 + 3x + 2.
Vladimir [108]
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3 0
3 years ago
One of the Same side angles of two parallel lines is 60° greater than the other. Find the two angles.
BARSIC [14]

Answer:

60,120

Step-by-step explanation:

We know that angles on the same side of the transversal always add up to 180 ( are supplementary)

Hence, taking one of the angles as x we get,

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Hence, one angle is 60 degrees while the other 120 degrees

4 0
3 years ago
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