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2 years ago

What is the slope of y=-4

Mathematics

2 answers:

Alecsey [184]2 years ago

6 0

Answer:

the equation describes a horizontal line with a y-intercept of -4. as the line is horizontal, the slope is 0. The slope is 0 and the y-intercept is -4.

Naily [24]2 years ago

6 0

Answer:

The is no slope

Step-by-step explanation:

y=mx+b but there is no m so there is no slope

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I need help on this math problem

abruzzese [7]

Answer:

for the first one, simply add g(x) and h(x) :

x+3 + 4x+1 = 5x + 4

the second one, you would multiply them :

(x+3)(4x+1) = 4x^2 + 13x + 3

the last one, you would subtract :

(x+3)-(4x+1) = -3x + 2

and then substitute 2 for 'x' :

-3*2 + 2 = -6 + 2 = -4

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2 years ago

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otez555 [7]

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Answer the questions below. When you are finished, submit this assignment to your teacher by the due date for full credit. Total

Andrews [41]

Jill had a total score of 40 on 13 quizzes, so her average was
40/13 ≈ 3.08

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2 years ago

Factor 6x^2-4x I need help solving please

horrorfan [7]

Answer:

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Step-by-step explanation:

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3 years ago

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H(t)= (t+3)^2 + 5

oee [108]

Answer:

The average rate of change for the given function in the interval (-5, -1) is 0 (zero)

Step-by-step explanation:

The average rate of change of a function over an interval is the quotient between the difference between the function evaluated at the ends of the interval divided by the length of the interval. That is for our case:

the average rte of change of h(t) in the interval (-5, -1) is:

$\frac{h(-1)-h(-5)}{-1+5}$

so we find:

$h(-1)=(-1+3)^2+5=2^2+5=4+5=9\\and\\h(-5)=(-5+3)^2+5=(-2)^2+5=4+5=9$

then the average rate of change becomes:

$\frac{h(-1)-h(-5)}{-1+5}=\frac{9-9}{4} =\frac{0}{4} =0$

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2 years ago