A. Which of the following are quadratic functions? Write the letters of your answers inside the box.
a. y = 3² − 2
b. x = y
c. y = 3x² − 5 − 2
d. 3x – 1 = y
e. y = (x + 3) (x −4)
f. y = x²
g. 4² + x = y
h. y = 4ˣ + 2x + 3
I. x + x² = 3y
j. x (x+ 3) – y = 0
Help im desperate lol brainliest sa mak answer
a. y = 3² − 2
b. x = y
c. y = 3x² − 5 − 2
d. 3x – 1 = y
e. y = (x + 3) (x −4)
f. y = x²
g. 4² + x = y
h. y = 4ˣ + 2x + 3
I. x + x² = 3y
j. x (x+ 3) – y = 0
Help im desperate lol brainliest sa mak answer
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Answer:
A
C
E
F
I
J
Step-by-step explanation:
ayan po lahat ang quadratic functions.