Answer:
Suzi did
Step-by-step explanation:
Yes they do have 10^2 power on your calculator.
Look for the ^ key or Exp or y^x or x^y. Most scientific calculators have one of those.
Suzi did it correctly. 0.721 * 100 is a decimal move two places to the right. That would bring the decimal between the 2 and the 1.
So when an equation or set of equations are parallel, that means that the equations have the same slope.
for the given equation, it has a slope of 2.
so to find the equation of the other line, you substitute the coordinate and slope into the equation y=mx+b.
-2=2(3)+b
-2=6+b
-8=b
So your function that is parallel has a slope of 2 and a y intercept at -8 or (0,-8).
Then just substitute those values into the equation.
y=2x-8
Use the FOIL method: First, Outside, Inside, Last
3x(2x) = 6x²
3x(-4) = -12x
3(2x) = 6x
3(-4) = -12
6x² -12x + 6x-12
Combine like terms
-12x + 6x = -6x
6x² - 6x - 12 is your answer
hope this helps
What is the probability of luis scoring 2 touchdowns?
C) what is the probability of luis scoring more than 1 touchdown?
D) what is the estimated value of the number of touchdowns luis scores? Show
