Answer: 3
Step-by-step explanation:
using y2-y1/x2-x1
m = 1-(-5)/4-2
simplify:
6/2 = 3
Answer:
Part A: 1083.5 ft
Part B: 1921.37 ft
Part C: 66.93°
Step-by-step explanation:
<h3>
Answer:</h3>
We know that,
<u>Area of rectangular bulletin = L × B</u>
- L × 50 = 45
- L = 45/50 = 9/10cm
<u>Hence, Length of rectangular bulletin is 0.9cm</u>.
Answer:
See photo below
Add arrows to the two ends of the parabola.
Step-by-step explanation:
To sketch this quadratic function, we to connect three dots: the two roots and a vertex.
The given roots are -1 and 1.
Draw <u>two dots at the x-intercepts</u>, which are (-1, 0) and (1, 0).
Vertex dot: V (x, y)
The vertex x-coordinate always in the middle of the two roots. The middle of -1 and 1 is 0. That's the same as the y-axis.
V (0, y)
Since the function increases when x < 0, the parabola will <u>open up</u>.
We read from left to right. The greater numbers are towards the top of the page.
<u>You can put the vertex anywhere on the y-axis that is below the x-axis.</u>
Answer: i cant draw A here but B is 84%
Step-by-step explanation:
30%+54%=84% (i think)