Answer:
(-7,4)
Step-by-step explanation:
MN is 4/9 NP so
To find the x value
-19 and 8 are 27 apart and 27(4/9)=12
so you add 12 to the x value of P so 12+-19=-7 so the x value of N is -7
so the same for the y value
12 and -6 are 18 apart
18(4/9)=8 so you subtract 8 from the y value of P
12-8=4
so the y value N is 4
so N is
(-7,4)
These 3 problem I have answered have been almost the same except the numbers do you not understand how to do these problems and if not I can help you understand for the last question?
The idea is to use the tangent line to 
at 
in order to approximate 
.
We have
so the linear approximation to 
is
Hence 
and 
.
Then
Answer:
x^2+2x+3 I sent the answer
Answer:
0.61 meter
Step-by-step explanation:
Hi!
Let's write some equations to solve this.
h = hamburgers
c = cheeseburgers
h + c = 758
h + 58 = c
Let's put the value of c into the first equation.
h + h + 58 = 758
Simplify
2h + 58 = 758
Subtract 58 from both sides
2h + 58 - 58 = 758 - 58
2h = 700
Divide by 2 on both sides
2h/2 = 700/2
h = 350
350 hamburgers were sold on Sunday
Let's check our answer by putting the value of h into both of our original equations.
350 + c = 758
350 + 58 = c
Solve
350 + 58 = 408
c = 408
350 + 408 = 758
Our answer is correct.
Hope this helps! :)
