Answer:
From narrowest to widest graph, the order is f(x) = –10x², f(x) = 2x², f(x) = 0.5x²
Step-by-step explanation:
I graphed the functions below
f(x) = –10x² is the black line, f(x) = 2x² is the red line, and f(x) = 0.5x² is the blue line.
If this answer is correct, please make me Brainliest!
Step 1. Multiply first equation with -3 and the second one with 2. You'll get:
Step 2. Add both equations together. You'll get:
, which gives x = -2
Step 3. Replace x = -2 in the first equation and calculate y.
The solution is: x=-2, y=5
Answer:
40
Step-by-step explanation:
A quarter of 1600 is 400. A tenth of that is 40.
:P
Answer:
the answer is B
Step-by-step explanation:
Each mark represents 20%, you move right three times. 20x3 = 60
60%
Answer:
B. 48x - 56
Step-by-step explanation:
