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
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Answer:
It is 33. Answer B is correct.
SOHCAHTOA
A = 4/3
H = sqrt 3
O = -sqrt 11
sin is O/H so:
sin = -sqrt 11 / sqrt 3
Answer:
See Below
Step-by-step explanation:
1)√8 √10 √15
2)√3/16 √3/4
3)
0.25 R
0.25 R
0.33 R
4)
23 R
pi IR
√400 R
(√36)/2 R if its √(36/2) then IR
5)
pi
√8
Hope this helped!
