f(x)=−7x 2 +8x+2f, left parenthesis, x, right parenthesis, equals, minus, 7, x, squared, plus, 8, x, plus, 2 What is the value o
vlada-n [284]
The discriminant of the function is 120, and the function has 2 different x-intercepts
<h3>How to determine the discriminant?</h3>
The function is given as:
f(x) = -7x^2 + 8x + 2
The discriminant (d) is calculated using:
D =b^2 - 4ac
So, we have:
D = 8^2 - 4 * (-7) * 2
Evaluate
D = 120
Because the value of D is greater than 0, then the function has 2 different x-intercepts
Read more about quadratic functions at:
brainly.com/question/1214333
#SPJ1
The answer to this problem is 18
The answer is the last one (-5x7)!
Your answer is 9.05, Thank you for your time :)
y equals 70 because you have to subtract 110 from 180 which is a straight line and both sides are the same and x is 40 because 70 plus 70 is 140 and 180 - 140 is 40 so x=40 and y=70
