Answer:
first 3 are Yes on the top. number 4: because they are both coplanar. number 5: Yes. number 6 is no. number 7: Yes. number 8 is plan.
Step-by-step explanation:
4c2 + 7c – 5 = 0 a=4 b=7 c=-5
x = [-b +-sq root (b^2 -4ac)] / 2a
x = [-7 +-sq root(7^2 -4*4*-5)] / 2*4
x = [-7 +-sq root(49 + 80)] / 8
x = [-7 +-5.5677643628] /8
x1 = 0.544727125
x2 = -2.294727125
Explanation:
It looks like you're trying to make the coherent statement ...
The average rate of change over the interval [a, x] is ...
![\dfrac{f(x)-f(a)}{x-a}](https://tex.z-dn.net/?f=%5Cdfrac%7Bf%28x%29-f%28a%29%7D%7Bx-a%7D)
The limit ...
![\lim\limits_{x \to a}{\dfrac{f(x)-f(a)}{x-a}}](https://tex.z-dn.net/?f=%5Clim%5Climits_%7Bx%20%5Cto%20a%7D%7B%5Cdfrac%7Bf%28x%29-f%28a%29%7D%7Bx-a%7D%7D)
is the slope of the line. It is also the limit of the average rate of change, which is the instantaneous rate of change at x=a.
Answer:
c. Determine three y intercepts by using each summary point along with the slope.
Step-by-step explanation:
had the same test on edg