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For number 4. Given the polynomial function, f(x) = (x+3)(x-1) (x-3) (x-4)

4. Evaluate the value of Y if the value of X is 2
a. 10 b. 1 c. 2 d.-1

5. The x-intercepts of polynomial functions f(x) = (x + 1)(x - 2)(x-3) are
a. (-3,0)(1,0)(-2,0) c. (3,0)(-1,0)(2,0) b. (3,0)(1,0)(2,0) d. (-3,0)(-1,0)(2,0)

6.Base on the given in item #5 what is the y-intercept?
a. 6 b.-6 c. 0 d. none​


Sagot :

Answer:

4. a

5. a

6. c

Step-by-step explanation:

Not sure sa 5, sorry.

x = 2

4.) f(x) = (x+3) (x-1) (x-3) (x-4)

f(x) = (2+3) (2-1) (2-3) (2-4)

f(x) = (5) (1) (-1) (-2)

f(x) = 5 (-1) (-2)

f(x) = -5 (-2)

f(x) = 10

y = 10 :)