Infinitely many. Hope this helps
Answer:
Equation: y = -1/4x
Step-by-step explanation:
Let's consider the relationship x and y:
As we can see in a graph, the line demonstrated by the table would pass at a given point where x = 0 and y = 0. This signifies that the graphical representation passes through the origin and the equation thus doesn't have a y-intercept. Let's take a look at the other coordinates as well. The first example, being that x = -8 and y = 2 suggests that here, if x = 8, the equation could be such: y = 0.25x. Instead, the negative in the 8 brings us to another equation: y = -0.25x. Now let's see if the other coordinates have the same result. The y-coordinates increase by 1 proportionally, and the x-coordinates increase by 4 such that they form a linear graph and thus can be represented by a constant equation: y = -0.25x.
Answer:
Shifts left by 5
Step-by-step explanation:
When y or f(x) equals x then its a straight line at the origin. if f(x+5) = |x|
f(x) = |x+5|
if you set that equal to zero then x = -5 so shifting to the left would be correct.
Answer:
10 seconds
Step-by-step explanation:
420 divided by 42 is 10 and its says 42 ft per sec so 10 seconds
When you have an absolute value equation like this, you drop the absolute value signs and change the sign of the value opposite of x.
For instance,
|x| = 3
Let's drop the || signs.
x = 3
This is one solution. Let's change the sign of 3 now.
x = -3
In conclusion,
x = 3, -3
