Answer: The x-intercepts represents the points at which the parabola crosses the axis of x.
Step-by-step explanation:
If it exist then the x-intercepts represent the zeros, roots, or quadratic function, the values of x at y = 0. Then the parabola does not cross the x-axis, so it has no zeros.
Answer:
missing denominator: 5
missing numerator: 3
Step-by-step explanation:
You know the product of fractions is formed by multiplying numerators and multiplying denominators.
This gives rise to two equations:
3n = 9 ⇒ n = 3
4d = 20 ⇒ d = 5
The missing denominator is 5; the missing numerator is 3.
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Answer:
4.48
Step-by-step explanation:
Sorry no answer just wanted to say your pfp is hot
Answer:
a; 2,305 houses
b; Year 2002
Step-by-step explanation:
In this question, we are tasked with calculating the number of homes in 2015 and the year when the town will have 1213 houses.
To work with both questions, we will need to go back to the equation of the line
y = 84x + 625
To the first question, since we want to find the number of houses in 2015, we are definitely looking to calculate the value of y here.
hence y = 84(2015-1995) + 625
y = 84(20) + 625
y = 2,305 houses
Kindly note that we had to subtract 1995 from 2015 because we were made to know that 1995 is the y we start to count the number of years making it a point that whatever x value we want to calculate, we need to subtract the value
Now to the second part, we insert the value 1213 here for y so as to get x
1213 = 84x + 625
84x = 1213 - 625
84x = 588
x = 588/84
x = 7 years
Now from the question, we were made to know that x is the number of years since 1995. This means that the year in which the number of houses will be 1213 will be 1995 + 7 years = 2002
