Answer:yes there porportional
Step-by-step explanation:
Answer: x = 4.69/ x = (squareroot) 22
<h2>Steps</h2>
Quadratic Equation: 17 - x² = -5
Subtract 17 from both sides
17 - x² - 17 = -5 - 17
Simplify
-x² = -22
Divide both sides by -1
-x² / -1 = -22 / -1
Simplify
x² = 22
x = (squareroot) 22 or
x = 4.69
The slope of the linear function is 3 and the y-intercept is -3 if the linear function contains the following points: (0,-3) and (6,15)
<h3>What is the slope?</h3>
The ratio that y increase as x increases is the slope of a line. The slope of a line reflects how steep it is, but how much y increases as x increases. Anywhere on the line, the slope stays unchanged (the same).

We have:
A linear function contains the following points: (0,-3) and (6,15)
The slope:

m = 18/6
m = 3
The equation of a line:
y = mx + c
Plug x = 0, y = -3
-3 = c
Thus, the slope of the linear function is 3 and the y-intercept is -3 if the linear function contains the following points: (0,-3) and (6,15)
Learn more about the slope here:
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Based on the information given regarding the equation, it can be noted that Tania doesn't have enough money.
<h3>How to solve an equation</h3>
Your information is incomplete. Therefore, an overview will be given. Let's assume that the price of a jawbreaker is 0.45.
Therefore, the cost of 21 jawbreakers will be:
= 21 × 0.45
= 9.45
In this case, the person has 8.32. Therefore, it can be noted that she doesn't have enough money.
Learn more about equations on:
brainly.com/question/13763238
The answer is 6.375 hope it help