A blueprint of a sailboat has a sail in the shape of a right triangle, RST. On the blueprint the vertices are R(-4, 6), S(-4, 2) and T(1,2). Use the rules to
find the coordinates of the vertices of the sailboat as it changes position.
Choose the letter for the best answer.
5. What are the coordinates of the sail 6. What are the coordinates of the sail
after a reflection over the x-axis?
after a translation left 3 units and a
A R(-4,6), S(-4,2), T(1,2)
reflection over the y-axis?
B R(-4,-6), S(-4,-2), T(1,-2)
F R(7,6), S(7,2), T(2, 2)
CR(6,4), S(2,4), T(2, 1)
GR(7,-6), S(7,-2), T(2,-2)
DR(-6,4), S(-2,-4), T(2, 1)
H R(-7,-6), S(-7,-2), T(-2,-2)
J R(-6, -7), S(-2,-7), T(-2,-2)
7. What are the coordinates of Point R 8. What are the coordinates of Point S
after a translation 1 unit left and a
after a translation 4 units to the right
90° clockwise rotation about (0, 0)?
and 5 units down?
A R(5,6)
CR(-5,6)
F S(-3,0) H S(0,3)
B R(-6, -5) DR(6,5)
GS(0, -3) J S(3,0)
Houghton Mifflin Harcourt Publishing Company

damm bro the struggle

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.

what i would say the best answer is a. 40.5

step-by-step explanation:

left be aligning the decimal points is required to not required see the number of digits to the right