(TEST TOMORROW) Rewrite the expression using a positive exponent.
1 answer:
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The equation is given as
The Amplitude can be calculated as
The vertical shift is the average difference between the maximum and minimum.
For b value
The Time Period will be twice the distance between max and min.
The period is calculated as
The equation is given as
Learn more on time period and amplitude here;
Answer:
= −7x−20
Step-by-step explanation:
(2x−5)(3x+4)
= (2x+−5)(3x+4)
= (2x)(3x)+(2x)(4)+(−5)(3x)+(−5)(4)
= +8x−15x−20
= −7x−20