The discriminant of the function is 120, and the function has 2 different x-intercepts
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:
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Answer:
557.51
Step-by-step explanation:
TOOK ONE FOR THE TEAM
Answer:-23/16
-15/16+-1/2
-15/16-1/2 Lcm of 16 and 2=16
(-15-8)/16
-23/16
1/2^3 would be the answer!
Hope this helps!