A would be your answer
Hope this helps !!
X2 is double the amount of x1
we have given the values of x and f(x) in the table we have x=2 and f(x)=5 for this if we plug x=2 in option f(2)=2^2+1=4+1=5.
for f(3)=2^3+1=8+1=9.
f(4)=2^4+1=16+1=17 .so the exponential function modelled by the table is option B)f(x)=2^x+1.
Answer:
(3, -3)
Step-by-step explanation:
If a point is dilated about the origin rule to be followed,
(x, y) → (kx, ky)
where k is a scale factor by which the point is being dilated.
If a point R having coordinates (1, -1) is dilated by scale factor of 3, coordinates of the image will be [3×1, 3(-1)]
Therefore, coordinates of the image R' will be (3, -3)
Answer:
B is correct
Step-by-step explanation:
<u>Key skills needed: Functions, Identifying Functions</u>
1) A function has to have y = something
2) The only that has this is B
3) Therefore B is the answer.
<em>Hope you understood and have a nice day!! :D</em>