2x^4 + 8x^3 - 15x^2 + 14x - 3
i think this is the answer. hope this helpss
The slope is 3. to find the slope of the equation, you look at the leading coefficient (the number in front of the x)
The quadratic formula is x equals negative b plus or minus the square root of b squared minus four times a times c, all over 2a.
Looking at the equation, we can find the values for a, b, and c
a=7
b= -10
c= -2
So then putting that back into standard form, which is ax^2+bx+c, we know Haley's function in standard form is 7x^2-10x-2
3.25 is the answer so copy down the answer its right
Answer:
m=0
Step-by-step explanation:
<em><u>mx²+2x-1=0</u></em>
if x=1/2 then
m(1/2)² +2(1/2)-1=0
m/4+1-1=0
m/4=0
m=0
