What is the solution to the following system of equations?
1 answer:
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The x and the y-intercepts of the function are 8 and 6, respectively
<h3>Intercepts</h3>The intercepts of a function are the points where the graph of the function crosses the x-axis
<h3>The function</h3>The function is given as:
Set y to 0, to calculate the x-intercept
Divide both sides by 3
Set x to 0, to calculate the y-intercept
Divide both sides by 4
Hence, the x and the y-intercepts of the function are 8 and 6, respectively
Read more about intercepts at:
Answer:
<em>96π units²</em>
Step-by-step explanation:
Find the diagram attached
Area of a sector is expressed as;
Area of a sector = θ/2π * πr²
Given
θ = 3π/4
r = 16
Substitute into the formula
area of the sector = (3π/4)/2π * π(16)²
area of the sector = 3π/8π * 256π
area of the sector = 3/8 * 256π
area of the sector = 3 * 32π
<em>area of the sector =96π units²</em>
Answer:
<h2>x=-5</h2>Step-by-step explanation:
Answer:
4x−7
Step-by-step explanation:
Being given our polynomial:
+ x - 14,
We must find the roots to get our answer.
x = (- 1 ± √(1 - 4*4*(-14)) / 8
x = (- 1 ± √225) / 8
x = ( -1 ± 15) / 8
x₁ = (- 1 + 15)/ 8 = 14/8 = 7 / 4
x₂ = (- 1 - 15) / 8 = - 16/2 = - 8
The factors we came up with:
(x - x₁)(x - x₂)
(x - 7/4)(x + 8)
1/4(4x - 7)(x + 8)
So,
The correct option is C.
:)