3 years ago

How do you find the equation of the axis of symmetry on a quadratic graph

1 answer:

5 0

It is the line of symmetry of a parabola and divides a parabola into two equal halves that are reflections of each other about the line of symmetry.

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3 years ago

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3 years ago

Read 2 more answers

Tyra buys 14 gallons of gas for $35. How could she figure out how much 1 gallon of gas cost

defon

Answer:

The cost of 1 gallon is $2.5

Step-by-step explanation:

Given

Cost of 14 gallons = $35

Required

Determine the cost of 1 gallon

From the given parameters, we have:

$14\ gallons = \$35$

Divide both sides by 14

$\frac{14\ gallons}{14} = \frac{\$35}{14}$

$1\ gallon = \frac{\$35}{14}$

$1\ gallon = \$2.5$

Hence,

The cost of 1 gallon is $2.5

4 0

3 years ago

Prove that <img src="https://tex.z-dn.net/?f=2%20%5Ctan30%20%5Cdiv%201%20%2B%20tan%20%5E%7B2%7D%2030%20%3D%20sin60" id="

iVinArrow [24]

Step-by-step explanation:

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2(⅓√3) /1 + (⅓√3)² =

⅔√3 / 1+ ⅓ =

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2/4 √3 =

½√3 = sin 60° (proven)

3 0

3 years ago