Answer: one, 40 is a real number
Step-by-step explanation:
-7, -4, 2, 3, 6.
Hoped I helped!
Answer:
A
Step-by-step explanation:
When X is less than -1, positive parabola.
Answer:
f(4)=14
Step-by-step explanation:
a) u do it by substituting 4 in places where there r 'x'
since this one say f(4) it only can go to the function which says f(x)
f(x)=4x-2
f(4)=4(4)-2, so according to BODMAS rule multiplication comes first rather than subtraction
so, f(4)=16-2=14
f(4)=14
do the others based on this, hope i explained well, if i did, please gimme brainliest :)