Question in picture help and explain pls
1 answer:
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This Question is related to Direct Proportionality
Here : The Number of Miles Driven is Directly Proportional to Number of Gallons of Gas
Number of Miles ∝ Gallons of Gas
Given Keith with 16 Gallons of Gas Drove 436 Miles
⇒ Keith with 1 Gallon of Gas would Drive - Miles
⇒ Keith with 1 Gallon of Gas would Drive : 27.25 Miles
⇒ Keith with 14 Gallons of Gas would Drive : 14 × 27.25 Miles
⇒ Keith with 14 Gallons of Gas would Drive : 381.5 Miles
Yes it does include the test point (0, 0)
- equation: y > -3x -5
- y > -3(0) -5
- y > -5
- y > -3x -5
<u>switch sides</u>
- -3x - 5 < 0
- -3x < 5
<u>Multiply both sides by -1 reverses the inequality</u>
- x > -5/3
Thus, the following (0, 0) comes under the following x > -5/3 and y > -5
