Brandon is shown two expressions, 2(4x+3) and 12x-2. Brandon claims that the expressions are equivalent because when x = 2 both expressions are equal to 22.
To show that Brandon's claim is false, evaluate each expression when x = 3. Enter
the value of 2(4x+3) when x=3

His claim is false

Step-by-step explanation:

2(4*3+3) and 12*3-2

2(15) and 36-2

30 and 34

30 and 34 are not equal so Brandon's claim is false

Brandon's claim is false.

Step-by-step explanation:

answer: c, the green line

step-by-step explanation:

there is no black line, eliminate b.

simple interest implies periodic payments, but the red line shows no payments, eliminate d.

simple interest has equal payments. if paid say every day, the graph is about a straight line (actually a stairstep).

the yellow line is not straight, eliminate a.

check: the green line is straight, answer is c.

simple interest with positive interest rate gives a straight line sloping up to the right. green line:

g(t) = $100 + ($200-$100) ÷ (20 years) × (t years)

= $100 + (4%/year) × ($100)(t years)

incidentally, the yellow line curving upward represents continuously compounded interest

y = $100 × 2^(t years / (14 assuming the yellow line hits $200 at 14 years. 2^0 is 1, so y(0) = $100; 2^(14/14) is 2, so y(14) = $200.