Answer:
Step-by-step explanation:
b/c the function goes thur the point (1,4) we know it's 4 times more than f(x) so g(x) = 4
Answer:
87
Step-by-step explanation:
f(x) = 2x+1
Answer:
It's D
Step-by-step explanation:
I can't see the option D
But, A,B, and C are absolutely incorrect.
Answer:
2. ΔABC is isosceles
Step-by-step explanation:
Given : m∠A = 50
m∠BCD = 180 - (m∠BDC + m∠DBC)
= 180 - (100 + 30)
= 50
then
m∠A = m∠BCD
therefore ΔABC is isosceles
Answer:
11
Step-by-step explanation:
example 11×11 = 121
therefore squreroots = 11