Step-by-step explanation:
On solving the provided question we go to know that - Graph with points- (2,1) (0,3) (4,3) (x,y).
<h3>What is function?</h3>
In mathematics, a function is an expression, rule, or law that establishes the connection between two variables (the dependent variable).
<h3>What is function define with example?</h3>
a unique connection where every input only has one output. Where x is the input value, it is frequently expressed as yields a single output indicating that it is a function:
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Answer:
Mary is 28 years old
Step-by-step explanation:
Rose is 38
Beth is 4 + 38 = 42
Julie is 42 - 7 = 35
Mary is 35 - 7 = 28
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Answer:
44+x=180°
or x=180°- 44
:.x=136
in which clasd do you read
Answer:
f(- 5) = 75
Step-by-step explanation:
Substitute x = - 5 into f(x) , that is
f(- 5) = 4(- 5)² + 5(- 5)
= 4(25) - 25
= 100 - 25
= 75