Answer:
Step-by-step explanation:
If you want to compare the 2 slopes, you first have to know what they are. From the table we can find it by plugging in some numbers to the slope formula and doing the math on it:
which gives us a slope of 5.
From the equation, which is in y = mx + b form, m stands for slope. The number in the m position is 2. In a sentence:
The slope found in the values from the table, 5, is greater than the slope found in the linear equation, 2.
Part B: The y-intercept exists where x = 0. Looking at the values in the table, where x = 0, y = -10. So the y-intercept of the line in the table is -10. In y = mx + b, the linear equation, 8 = b, which is also the y-intercept. So the y-intercept in the table is -10 and the y-intercept in the equation is 8. The y-intercept is greater in the equation than in the table because 8 is greater than -10
Answer:
cant see the choices what the graph is a function
Step-by-step explanation:
Answer:
<em>There were 8 correct answers and 2 incorrect answers.</em>
Step-by-step explanation:
The contest consists of paying $50 for each correctly answered question and subtracting $25 for each incorrectly answered question.
Let's call:
x = Number of correct answers
y = Number of incorrect answers
The resident from a dormitory answered 10 questions last week. This leads to the following condition:
![x + y = 10\qquad\qquad [1]](https://tex.z-dn.net/?f=x%20%2B%20y%20%3D%2010%5Cqquad%5Cqquad%20%5B1%5D)
Since each correct answer adds $50 and each incorrect answer subtracts $25, the weekly balance is
50x - 25y
The contestant earned $350, thus:
50x - 25y = 350
Dividing by 25:
2x - y = 14
Adding this equation with [1]:
x + 2x = 24
Simplifying:
3x = 24
x = 24 / 3
x = 8
From [1]:
y = 10 - x = 10 - 8
y = 2
There were 8 correct answers and 2 incorrect answers.
We have a case of two parallel lines with a transversal intersecting these lines. To find the m∠G, we are going the use the Alternate Exterior Angles Theorem, stating that two angles who lie on opposite sides of the transversal, not located in the interior, are congruent.
Therefore, the m∠G = 34°
Hope this helps! :^)
Answer:
11/12
Step-by-step explanation:
2/3+1/4
8/12+3/12= 11/12
