Answer:
(0, y) with slope 225 and reaches (8, 4580)
slope is (4580-y)/8=225
so 4580-y=1800
y=2780
(0, 2780) has a y-intercept of $2780
the other function is y=56x+1456+1400
y=56x+2856
the y-intercept here is at (0. 2856), so the other function has the smaller y-intercept.
Step-by-step explanation:
The sum of the squares of their ages is; 5x²
<h3>How to Solve Algebraic Word Problems?</h3>
We are told that Maria is twice the age of Miriam.
Now, of the age of Miriam is x, then we can say that;
Age of Mariam = x
Age of Maria = 2x
Now, we want to find the sum of the squares of their ages. Thus, this is expressed as;
x² + (2x)²
= x² + 4x²
= 5x²
Read more about Algebraic Word Problems at; brainly.com/question/13818690
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The complete question is;
Express in algebraic language: the sum of the squares of the ages of Maria and Miriam, if it is known that Maria is twice the age of Miriam.
I believe the correct answer here would be C. x=10/3 because it is the only proportional answer.
