There is 12 feet from the center of the room to the wall. How big is the floor? (JUST write the number: no units) *
2 answers:
You might be interested in
Answer:
The y-intercept of line is (-3)
Step-by-step explanation:
Given equation of line is given by y=
The general equation of line is given y=mx+c
Where, m= slope of line
c= y-intercept of line
On comparing both the equation.
c=(-3)
OR
y-intercept is when x=0,
therefore,
y=
y=
y=(-3)
Thus, y-intercept of line is (-3)
Question 1.
The Pythagoras Theorem states that the square of the hypotenuse is equal to the sum of the square of the two legs.
From the question, the hypotenuse is h=10 yd and one of the legs is 2yd.
This implies that,
Evaluate the exponents
Subbtract 4 from each side
The correct answer is C
Question 2
We want to solve
using inverse functions.
The inverse of an exponential function is a logarithmic function.
We take natural log of both sides to get;
Recall that
This means
Logarithm of the base is 1
Divide both sides by 4