The line is rising up to the left and it starts at -2,-2
If you were to continue the line to cross the y a is it would cross at (0,-3)
Find the slope
Slope = (-2 - -1) / (—2 - -4) = -1/2
It would be y= -1/2x-3 when x<-2
Answer:
f(4) = -11
Step-by-step explanation:
Plug in 4 for x: Note that x = 4.
f(x) = -2x - 3
f(4) = -2(4) - 3
Remember to follow PEMDAS. First, solve the multiplication, then subtract:
f(4) = (-2 * 4) - 3
f(4) = (-8) - 3
f(4) = -11
f(4) = -11 is your answer.
~
Let c be the chairs and t be the tables. This is a system of equations you are dealing with. The first equation tells us that 8 chairs (8c) plus 3 tables (3t) cost $38. So the equation is 8c + 3t = 38. The second equation tells us that 2 chairs (2c) and 5 tables (5t) cost $35. So that equation is 2c + 5t = $35. Solve this system any way you'd like. I used elimination and multiplied the second equation by -4 to get a new equation: -8c - 20t = -140. Now the 8c's eliminate one another leaving you with -17t = -102. Solving for t gives you t = 6. Now sub in that t value in either equation to give you that each chair costs $2.50
Answer:
honda
Step-by-step explanation:
Answer:
8
Step-by-step explanation: