The gradient is 2.
You divide the increase in y (2) by the increase in x (1)
Y=5x
Y is the slope
When multiplying a variable, you don’t use a multiplication sign, it’s just 5x
Answer:
EH= 14
DF= 28
Step-by-step explanation:
F(x)=2x²+5√(x-2)
f(3)=2(3)²+5√(3-2)
= 2 (9) + 5√1
= 18 + 5
= 23.
