Answer:
0
Step-by-step explanation:
0
Answer:
B when u graph it and when u do -2 will still be a -2 and when the 4 will be positive
Step-by-step explanation:
Effect of multiplying the parent function f(x) = x ^ 2 by a positive constant, we get a function whose graph is stretched or compressed vertically in relation to the graph of the original function.
<h3>
What happens when we multiply a parent function with a positive constant?</h3>
- A parent function in mathematics is the simplest function in a family of functions that preserves the concept of the entire family.
- When we multiply a function by a positive constant, we get a function with a graph that is stretched or compressed vertically in comparison to the original function's graph.
- If the constant is larger than one, we get a vertical stretch; otherwise, we get a vertical compression.
Therefore, the effect of multiplying the parent function f(x) = x ^ 2 by a positive constant, we get a function whose graph is stretched or compressed vertically in relation to the graph of the original function.
Know more about a parent function here:
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-75 = -8b - 7b
To solve for "b" you must isolate it, meaning that "b" must be the only thing on the right side of the equation.
First you must combine like terms. Like terms are numbers that have matching variables OR are numbers with out variables. In this case the like terms are -8b and -7b, since they both have the variables "b" attached.
-8b + (-7b) = -15b
so...
-75 = -15b
Next, to completely isolate b, divide -15 to both sides. Since -15 is being multiplied by b, division (the opposite of multiplication) will cancel -15 out (in this case it will make -15 one) from the right side and bring it over to the left side.
-75/-15 = -15b/-15
5 = 1b
b = 5
Check:
-75 = -8(5) - 7(5)
-75 = -40 - 35
-75 = -75
Hope this helped!
~Just a girl in love with Shawn Mendes
Range is the distance between the highest and lowest numbers in any given set. To find the range of (-6) and 90, simply subtract (-6) from 90 :)
90 - (-6) = x
90 + 6 = 96
Range = 96
