A+b=-10
ab=-75
a=-75/b
-75/b + b = -10
-75/b + b²/b = -10b/b
b²+10b-75=0
(b+15)(b-5)=0
b+15=0 or b-5=0,
b= -15, a=5
Answer:
The required function is:
Step-by-step explanation:
The weight of the baby increases 2lbs per month which means that it is a linear function.
Now given that the initial weight was 8lbs it will remain constant.
Let t be the number of months and as the weight gain is 2 lbs per month, 2t will be the weight gain after t months.
The function can be written as:
Hence,
The required function is:
Answer:true
Step-by-step explanation:
It would be -6 which is less that -9
2ed one is correct and can i pls have brainliest???
The correct answer is b. -3
Further explanation:
Given equations are:
We have to select the value from options on which
So we will check by putting each value in both functions one by one
So,
<u>For option a. 3</u>
<u>For option c. -2</u>
<u>For option b. -3</u>
The dependent values are same for independent value -3
The correct answer is b. -3
Keywords: Independent variable, dependent variable
Learn more about variables at:
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