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Lerok [7]
3 years ago
15

What is the x-intercept?

Mathematics
2 answers:
777dan777 [17]3 years ago
8 0
The answer is -4.......
telo118 [61]3 years ago
6 0
The x intercept is where the line crosses the x axis and that point would be (-4,0)
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What does the following expression mean? F (-3)=8
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This means that x is equal to -3 and y is equal to 8. For example, if you had f(x)=-3x-1 and plugged -3 into x, you would get the y-value of 8.
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The sum of two complementary angles is 90° Angle A is represented by 3x - 10, and Angle B is represented by x. Solve for x Hint:
Nataly [62]

Angle A = 3x - 10

Angle B = x

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This can be written in an equation as =

= 3x - 10 + x = 90

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6 0
3 years ago
PLEASE HELP! THANK YOU! Hint: It’s not C.
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The correct answer is A. Each of the y values are 4 times their respective x values
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Read 2 more answers
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