The answer is B because the equation is y=mx+b, where m is the slope and b is the y intercept. In this case m or the slope is -4 and the b or the y intercept is 1 so then just substitute them in and there is your answer
Answer:

Step-by-step explanation:
<u>Vertex form of a quadratic equation</u>:

where:
- (h, k) is the vertex
- a is some constant
<u>Given vertex</u>: (2, -6)
⇒ h = 2 and k = -6
Substitute the values of h and k into the formula:


As we have not been given a value for the constant
, assume this is 1.
Therefore, the <u>vertex form</u> of the <u>quadratic function</u> with vertex (2, -6) is:

Learn more about vertex form here:
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Answer: -3.8
<em>In exact form: -19/5</em>
<em>Mixed fraction: -3 (and) 4/5</em>
Step-by-step explanation:
to add fractions, find the LCD or Lowest Common Denominator, then combine.
Answer:
The answer is b
Step-by-step explanation:
Answer:
5
Step-by-step explanation:
any number over 1 would work if the mouth is open its bigger if the mouth is closed its small