1.if x = 5 and y = -2 what is the value of x² +3y?
A.-31
B.-19
C.19
D.31
2.Evaluate 2x² - 5x +10 if x =4.
3-10 IS IN THE PIC.
10. -the lenght.
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1.if x = 5 and y = -2 what is the value of x² +3y?
A.-31
B.-19
C.19
D.31
2.Evaluate 2x² - 5x +10 if x =4.
3-10 IS IN THE PIC.
10. -the lenght.
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Answer:
1. C.19
2. 22
di ko makita yung pic ayaw magload sa phone ko sorry