posted by angela on .
find f(a) if f(t) equals 2t2 -t - 2 find the slope of a line that passes through (2,4,)(-7,8)
f(a)=2a2 - a -2
slope= (4-8)/(2-(-7)) figure out how I did that.
for the sloe question the multiple choices are either -4/9,-4/5,5/4,-9/4 which one is it
the slope question was a line that passes through 2,4 and -7,8
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