Substitute y = x + 2 into y = 3x - 2
x + 2 = 3x - 2
Solve for x in x + 2 = 3x - 2
x = 2
Substitute x = 2 into y = x + 2
y = 4
Therefore,
<u>x = 2</u>
<u>y = 4</u>
Answer:
Corresponding angles postulate
we basically use inverse functions in our daily lives all the time
to give you a more complicated example : knowing the interest rate, you have a function to calculate the cumulative value of an installment payment
functions are also used in computing
Answer:
A. The maximum height of the ball is about 342 feet, which occurs approximately 4½ seconds after the ball is hit.
Step-by-step explanation:
The height of the ball is demonstrated by the equation:
The given equation is a quadratic equation. The maximum/minimum of a quadratic equation occurs at the vertex.
The vertex of a general quadratic equation of the form:
occurs at x =
Comparing the given equation with general equation, we get:
a = -16
b = 148
So, the maximum value will occur when t will be:
From the given options we can see that the closest to 4.625 is 4 which is given by option A.
So from here we can conclude that : The maximum height of the ball is about 342 feet, which occurs approximately 4½ seconds after the ball is hit.
So triple of 3/4 is 3/4 times 3/1=9/4=2 and 1/4
so 1 and 5/8
1 add 5/8 plus X=2 and 1/4
2=1 plus 1
1=8/8
1/4=2/8
8/8+2/8=10/4
1 and 5/8+x=1 and 10/8
subtract 1 from both sides
5/8+x=10/8
subtract 5/8 from both sides
<span>x=5/8</span>