find f(a) if f(t) equals 2t2 -t - 2 find the slope of a line that passes through (2,4,)(-7,8)

Question

find f(a) if f(t) equals 2t2 -t - 2     find the slope of a line that passes through (2,4,)(-7,8)

bobpursley · Answer

f(a)=2a² - a -2 slope= (4-8)/(2-(-7)) figure out how I did that.

angela · Answer

for the sloe question the multiple choices are either -4/9,-4/5,5/4,-9/4 which one is it

angela · Answer

the slope question was a line that passes through 2,4 and -7,8

barba · Answer

find the slope of a line that passes through 2,4 and -7,8 the mutiple choices are -4/9, -4/9, 5 /4, -9/4 which one is it