Answer:
<h2>8</h2>
Step-by-step explanation:
6x = 48 then x = 48/6 then = 8.
:)
Answer:
D
Step-by-step explanation:
A function is where each input (here, the input is x) corresponds to exactly one output (here, the output is y). In other words, if a function is graphed, we should be able to draw a vertical line through every single part of it that will intersect it at only one place.
Let's examine each choice.
(A) Well, if we draw a vertical line through the graph, it will obviously intersect the entire line - which is an infinite number of intersections, so this is not a function.
(B) If we draw a vertical line through the portion of the graph that lies near the positive x-axis, we note that it will intersect twice, so this is not a function.
(C) If we strategically draw a vertical line through the y-axis, we see it will intersect two times, so this is not a function.
(D) We can draw a vertical line through any portion of this graph and know that it will only intersect once.
Therefore, the answer is D.
Y = 13.
Explanation
Replacing the value x with 4 in the function gives that y= 4+9
y= 13
Answer:
x=-2
Step-by-step explanation:
The roots (zeros) are the values of
x where the graph crosses the x-axis. To find the roots (zeros), replace y with 0 and solve for x
Answer: -8
Step-by-step explanation: If he scored -2 four times then his score would be -8 (-2×4).
