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2 years ago

Identify the line with an undefined slope

Mathematics

2 answers:

Fudgin [204]2 years ago

8 0

Answer:

d. vertical line

Step-by-step explanation:

A line with an undefined slope is a vertical line

Slope is the change in y over the change in x

When the slope is undefined, it means that the x does not change, which is a vertical line

WARRIOR [948]2 years ago

7 0

Answer:

Line D

Step-by-step explanation:

Slope is defined as rise/run. Since a vertical line has zero run and infinite rise the equation is infinity/0 and anything divided by zero is undefined.

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Use the quadratic formula to solve x² + 9x + 10 = 0.

valentina_108 [34]

C.x=-7.7 and x=-1.3 should be the answer

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3 years ago

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James ran 4 laps and walked 2 laps When running his average speed was 2.5 minutes per lap When walking his average speed was 4.9

lutik1710 [3]

Answer:

19.8 minutes

Step-by-step explanation:

Total time the 4 laps was completed = 4 x 2.5 = 10 minutes

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3 years ago

The last one is 0,0 c(m)= 160m + 80 my life depends on this

Sliva [168]

Answer:

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Step-by-step explanation:

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2 years ago

What is the multiplicative rate of change for the exponential function graphed to the left?

schepotkina [342]

Answer:

The multiplicative rate of change is 3

Step-by-step explanation:

The given graph passes through the points:

$(-2,\frac{2}{9}),(-1,\frac{2}{3}),(0,2),(1,6),(2,18),(3,54)$

The multiplicative rate of change is the factor that multiplies each y-value to give the subsequent y-values.

We can find that factor by dividing a y-value by the previous y-value of any two consecutive y-value.

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4 years ago

A. complementary B. supplementary C. vertical D. no relationship

Leni [432]

The answer is D. No relationship but there’s no question for it so it maybe wrong

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3 years ago

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