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Mazyrski [523]
3 years ago
11

How do you factor - 8x² +28x + 60​

Mathematics
2 answers:
GalinKa [24]3 years ago
6 0

Answer:

I wasn't sure if it was a 8x^2 or a -8x^2. So I have done both.

The factor of -8x^2+28x+60 is <u>-8(x^2-11)</u>.

The factor of 8x^2+28x+60 is <u>4(2x^2+7x+15)</u>

Paul [167]3 years ago
4 0

Answer:

-4 • (x - 5) • (2x + 3)

Step-by-step explanation:

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HACTEHA [7]

Answer:

This is an exponential function

Step-by-step explanation:

f(x)=2(3)^x is one example of the exponential function.  Since f(0) = 2(1) = 2, the y-intercept is (0, 2).  The x-axis is the horizontal asymptote.  The graph begins in Quadrant II, passes through (0, 2) and continues to increase, faster and faster, in Quadrant I.  Next time, please be more specific about what you'd like to know.

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5 0
3 years ago
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I need help in solving this problem (ASAP)
zhannawk [14.2K]

Answer:

The answer is y=24

Step-by-step explanation:

The <u>triangle is a 30-60-90 triangle</u>, which means that the it follows the <em>respective ratio of x:x</em>\sqrt{3}<em>:2x. </em>Since we know that the 30 degree value is 8\sqrt{3}, we can establish that the 60 degree value is 8\sqrt{3}*\sqrt{3} = 24.

4 0
3 years ago
What is the growth or slope of the simplified equation? NEED ANSWER ASAP
Zielflug [23.3K]

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Slope is 5.

Step-by-step explanation:

y + 3x = 8x -7

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coefficient in front of x is the slope/rate of change once you get the equation slope intercept for y = mx + b.  m is the slope.

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3 years ago
(5÷3)x+(1÷2)=0 <br><br>find x​
xxMikexx [17]
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4 years ago
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