Answer:
c y=6x+4
Step-by-step explanation:
y=mx+b. m= slope b= y intercept
at x=0, the graph is at y=4, so that is b. Slope is up/over. so from point (0,4) to point (2,16), the graph went up 12 and over 2. 12/2=6
Answer:
C and D
Step-by-step explanation:
using the rules of exponents
A
= ≠
B
()^7 = ≠
C
()^5 = ← correct
D
()^9 = ← correct
Answer:
2.5
Step-by-step explanation:
The amplitude of a function is the amount by which the graph of the function travels above and below its midline.
The distance from the highest most point to the lowest point vertically is 5, meaning that the midpoint is 2.5 units from either end.
Replace the variable y with x−3 in the expression.
x−(x−3)
REMOVE PARENTHESIS
x−x−−3
Multiply -1 by −3.
x−x+3
Subtract x from x.
0+3
Add 0 and 3.
3
Evaluate the function.
y=x−3=
x−y=x−y
Graph.
y=x−3x−y
Here's the graph..
I provided extra since I didn't get any specific Instructions
<u>HOPE THIS HELPS</u>
Height = 18 cm
The base is half as long means as height
base = height/2 = 18/2 =9 cm.
Area= base*height = 18*9 =162 cm²
Area=162 cm²