Sorry I don't have a calculator with me, but I set up the problem. Be sure to follows order of operations (please excuse my dear aunt Sally) and take the square root of your final answer to get x=
Hope this helps!
Answer:
The set of output values are (1,3,11,17) as Range
Step-by-step explanation:
Given function is f(x)=2x-3 and domain is (-1,0,4,7)
Function is given that taking set of input values from domain and give out set of output values.
For x=(-1)
f(x)=2x-3
f(-1)=2(-1)+3=(-2)+3=1
For x=0
f(x)=2x-3
f(0)=2(0)+3=3
For x=4
f(x)=2x-3
f(4)=2(4)+3=-8+3=11
For x=7
f(x)=2x-3
f(7)=2(7)+3=14+3=17
Thus,
The set of output values are (1,3,11,17) as Range
Answer:
The volume is 300 square feet.
Step-by-step explanation:
Volume is calculated by multiplying as such:
so, to calculate this, you would insert the parameters of the equation like this:
doing it step by step, it is:
Answer:
x² -3x - 54
Step-by-step explanation:
given roots of a polynomial are 9 and -6
this means that (x-9) and (x+6) are factors of the polynomial.
To get the polynomial with the least degree, simply multiply the two factors to obtain a quadratic expression (degree 2)
(x-9) (x+6)
= x² + 6x -9x -54
= x² -3x - 54
