Hello!
The x intercept is when the y value is 0
Put 0 in for y to get the x-intercepts
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Part A
3x + 2y = 7
Put 0 in for y
3x + 2(0) = 7
Simplify
3x = 7
Divide both sides by 3
x = 2.333...
The x-intercept is at the point (2.333, 0)
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Part B
2x + 3y = 7
Put 0 in for y
2x + 3(0) = 7
Simplify
2x = 7
Divide both sides by 2
x = 3.5
The x-intercept is at the point (3.5, 0)
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Hope this helps!
Answer:
what do you need help with ?
Step-by-step explanation:
Answer:
no
Step-by-step explanation:
Answer:
8 feet
Step-by-step explanation:
you use pythagoras so you do 6² + 4² =52. then you square root 52 which is 7.2 so she needs 8 feet.
