Answer:
b
Step-by-step explanation:
A
Sorry, I haven't learned this yet ;-;
4 ÷ 5 + 1 ÷ 10 + 5 ÷ 6 = 1.733
number 58 es...
f(x)= 5/2x
a=8x/5
84
f(x) = 3x^2 + 2x – 1
Let x=5
f(5) = 3(5)^2+2(5) -1
= 3*25 +10-1
= 75+10 -1
= 85 -1
