Answer:
relationship between base and perpendicular is given by tan angle
tan angle = perpendicular/base
tan angle =21/41
angle =tan -¹(21/41)=27
Answer:
It's the third option
Step-by-step explanation:
the domain is all the x values
I think y=33x-8 because if you use 8 gallons every hour you won’t be gaining your losing gas so it’s not adding or multiplying so the next best thing is A!
Without graphing, it is evident that the line given by the equation f(x) = 5x – 2 does not pass through point (a) but passes through point (b)
To do this, we need to check if the value of x yields that of y in each pair of coordinates when inserted in the function, f(x) = 5x – 2.
For point (a):
defined by coordinates (1,5)
Therefore, by substituting the value of x into:
f(x) = 3.
For point (b):
defined by. coordinates (-2, -12)
Therefore, by substituting the value of x into:
f(x) = 5x – 2,
f(x) = 5(-2) - 2
f(x) = -12
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