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aksik [14]
3 years ago
7

Identify the y-intercept in the equation y = -3x - 1 enter your numerical value only.

Mathematics
2 answers:
maxonik [38]3 years ago
6 0
The y- intercept is -1.  When you write a linear equation (y=mx+b) , b is the y-intercept.
mixer [17]3 years ago
4 0
-1 is the y-intercept of the equation.
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Please help me with this. If you show your work I will give brainliest if there are 2 answers
AfilCa [17]
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Work Shown:

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22.5 calories = 1 ounce

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3 years ago
Translate the phrase into a numerical expression of One hundred divided by the quantity three times five
dimulka [17.4K]
\frac{100}{3*5}
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3 years ago
What's next in this series: 324, 256, 196, 144?​
nydimaria [60]

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8 0
2 years ago
Read 2 more answers
Which of the following statements are true of the graph of the function f(x)=(x+5)(x-3)?
mr_godi [17]

Answers: b, d and e

b.The graph has a relative minimum

d. The graph has an x intercept at 3,0

e. the graph has an y intercept at 0,-15

f(x)=(x+5)(x-3)

The given equation is in the form of f(x) = a(x-b)(x-c)

If 'a' is positive then graph has a relative minimum

If 'a' is negative then graph has a relative maximum

Here a=1 that is positive so graph has a relative minimum .

To find x intercept we set f(x) =0 and solve for x

0=(x+5)(x-3)

x+5 =0 -> x = -5 so x intercept is (-5,0)

x - 3=0 -> x= 3 so x intercept is (3,0)

To find y intercept we plug in 0 for x

y=(x+5)(x-3)

y=(0+5)(0-3) = -15

so y intercept is (0,-15)



5 0
3 years ago
Read 2 more answers
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