Four x to the power of two equal 9

exact form

x=3/2,-3/2

Step-by-step explanation:

exact form

x= 3/2,-3/2

decimal form

x=1.5,-1.5

mixed number form

x=1 1/2, -1 1/2

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).

4

step-by-step explanation:

im pretty sure it's 4 beacsue 8/2 equals 4