Which correctly factored form of the function

can be used to identify the zeros?
a.

b.

c.

d.

ƒ(x) = 3(4x - 1)(3x + 2)

Step-by-step explanation:

Your function is: ƒ(x) = 36x² + 15x - 6

1. Remove the common factor

36x² + 15x - 6 = 3(12x² + 5x - 2)

2. Factor the quadratic

(a) Multiply the leading coefficient and the constant

12 × (-2) = -24

(b) Find two numbers that multiply to give -24 and add to give 5.

Possible pairs are 1, 24; 2, 12; 3, 8; 4, 6

One of the numbers must be negative. Start with the numbers near the end of the list.

By trial and error, you will find that 8 and -3 work:

-3 × 8 = -24 and -3 + 8 = 5

(b) Rewrite 5x as -3x + 8x

12x² - 3x + 8x - 2

(c) Factor by grouping the first two and the last two terms

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

ƒ(x) = 3(4x -1)(3x + 2)

This is the correctly factored form that you can use to find the zeros.

p ÷ r = tan(x)

step-by-step explanation:

given that there is a figure below shows a right triangle: a right triangle is shown with hypotenuse equal to q units and the length of the legs equal to p units and r units.

graph is missing so i will create the graph as per given information.

the angle between the legs having lengths p units and q units is y degrees. the angle between the legs having lengths r units and q units is x degrees.

now we need to find about what is p ÷ r equal to.

so we can use trigonometric ratio tan(x)=[altitude]/[base] to find the value of p ÷ r, because p is the altitude and r is the base.

p ÷ r=tan(x)

hence final answer is p ÷ r=tan(x).

there is no graph so i cant sorry

step-by-step explanation: