Algebra 1 Bell Ringer

Solve for x if :
f(x) = 35
f(x) = 2x + 10

• 35

• 12.5

• 2

• 10.5

Solve for f(10):
f(10) = -x - 5

• 15

• -5

• -15

• 50

What is the value of x in:
f(3) = 2x + 1

• 3

• 2

• 1

• 0

What is the value of x in:
f(4) = 3x - 1

• 11

• 4

• -1

• 0

Graph the solution to the system. The first equation has been plotted for you.

y = -3x-3

y= 4x +4

What is the value of y in the solution to this system of equations? 3x - 5y = 22 y = -5x + 32

Mathematical Equivalence

ON

What does x equal in the function:
f(-11) = 5x + 1

• -54 

• 5

• 1

• -11

Solve for f(5):
f(5) = -x + 4

• 9 

• 1

• -1

• -9

What subject is this?

• Aljebra

• Algabra

• Algebra

• Aljebrajimavich

If f(x) = -4x - 5 and
g(x) = 3 - x,
what is g(-4) + f(1)?

• 7

• -2

• -9

• -10