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3 years ago

The intercept (factored) form a parabola.

1 answer:

8 0

The a value affects the graph by vertically stretching or compressing the graph.
The r and s values affect the zeros, or x intercepts of the parabola, and therefore the vertex.
Hope this helps!

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HELPPP!! Calculate the side lengths a and b to two decimal places. (there is a picture included)

lara31 [8.8K]

Answer:

Option (D)

Step-by-step explanation:

In the given triangle ABC,

Sum of all interior angles = 180°

m∠A + m∠B + m∠C = 180°

72° + 85° + m∠C = 180°

m∠C = 180 - 157

m∠C = 23°

By applying Sine rule in the triangle,

$\frac{\text{SinA}}{a}=\frac{\text{SinB}}{b}=\frac{\text{SinC}}{c}$

$\frac{\text{Sin72}}{a}=\frac{\text{Sin85}}{b}=\frac{\text{Sin23}}{6.2}$

$\frac{\text{Sin72}}{a}=\frac{\text{Sin85}}{b}=0.06302$

$\frac{\text{Sin72}}{a}=0.06302$

a = $\frac{\text{Sin72}}{0.06302}$ = 15.09

$\frac{\text{Sin85}}{b}=0.06302$

b = $\frac{\text{Sin85}}{0.06302}$

b = 15.81

Therefore, option (D) will be the answer.

8 0

3 years ago

2 Points

Rashid [163]

Answer:

y = -3x + 2

Step-by-step explanation:

Parallel means same slope which is -3

Step 1: Use point slope form

(y - y1) = m(x - x1)

(y - (-4)) = -3(x - 2)

y + 4 - 4 = -3x + 6 - 4

y = -3x + 2

Answer: y = -3x + 2

5 0

3 years ago

What is the volume of the following rectangular prism? 4 units Volume = I units

lord [1]

Answer:

sorry i dont quite understand, were you given more information

Step-by-step explanation:

5 0

3 years ago

A garden table and a bench cost $910 combined. The garden table costs $60 more than the bench. What is the cost of the

EastWind [94]

Answer:

You could subtract 910 from 60 which would give you 850 and that would be your answer.

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

What is the equivalent exponential form of the fourth root of x?

mart [117]

I hope this helps you

7 0

3 years ago