juice1230
juice1230
04-02-2021
Mathematics
contestada
f(x) = -4x^2 – 7x + 4
Find f(-7)
Respuesta :
jasmine8512
jasmine8512
04-02-2021
Answer:
-143
Step-by-step explanation:
you plug -7 in the x variables
-4(-7)^2-7(-7)+4 = -143
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Write in a shorter form:7m -7 +7m +7
