F(x)=2x^2+3 and g(x)=x^2-7 find (f-g)(x)

C is the correct option.

Step-by-step explanation:

We have been given that

The function (f-g)(x) can rewritten as

Substituting the value of f(x) and g(x)

Distribute negative over the parenthesis

Now, combine the like terms

C is the correct option.

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).

something over 10 so ? /10

step-by-step explanation: