Algebra 2 (Practice Test) M1T1 Part 1

$$y=2x+3$$

$$y=x^2+3x-1$$

$$y=3\cdot2^x$$

It is a linear expression

It is a quadratic expression

It is an exponential expression

None of this options

a=4

b=-2

c=-6

a=2

b=-4

c=-6

a=6

b=-4

c=2

a=-4

b=6

c=-2

(0,6)

(6,0)

(1,-1)

(-1,1)

(-1,-1)

(1,1)

$$f\left(x\right)=3\left(x-1\right)\cdot\left(x+3\right)$$

$$f\left(x\right)=3\left(x-1\right)^2-4$$

$$f\left(x\right)=3\left(x-1\right)\cdot\left(x-3\right)$$

$$f\left(x\right)=3x-2$$

$$y=2x+3$$

$$y=5\left(x-1\right)^2+6$$

$$y=5\left(x+1\right)^2+1$$

$$y=3\left(x-1\right)\ \cdot\left(x-6\right)$$