Answer: -135
Explanation:
1) I will use synthetis division
2) Write the coefficients of the divisor in order
1 -3 7 5
3) Dividing by x + 4 => use x = - 4
4) Division:
| 1 -3 7 5
|
- 4 | -4 +28 - 140
-------------------------------
1 -7 35 - 135
5) The last number is the remainder: - 135
Top left
(3,3) (3,6) (8,6) (8,3)
|T-58 | ≤ 15 -15 ≤ T - 58 ≤ 15 +58. +58 +58 43 ≤ T ≤ 73 Graphing: Draw a solid point on a number line at 43, shade to the right of this point Draw a solid point on a number line at 73, shade to the left of this point The shaded part between the two points represents the temperature the fish can tolerate.
Answer:
y = 3x + 8
Step-by-step explanation:
y = mx + b
m = slope
slope = change in y / change in x = (44 - 38) / (12 - 10) = 6/2 = 3
y = 3x + b
Now substitute any value from the table to find b. Let's use (10,38)
y = 3x + b
38 = 3(10) + b
38 = 30 + b
8 = b
so equation is y = 3x + 8
Answer:
18 cm = 180 mm
Explanation:
18 cm • 10 cm (in one mm) = 180 mm