(50 POINTS) A group of workers is harvesting berries at a constant rate. An equation that represents the number of baskets of be
rries the workers picked over a period of time, in hours, is y = 5x + 10.
(a) What are the slope and the y-intercept for the equation that represents the number of baskets of berries the workers picked over a period of time?
(b) What are the rate of change and the initial amount? Explain the meaning of the rate of change and the initial amount for the situation.
(c) Use graph paper to draw a graph representing the situation. Label the axes appropriately.
(a) What are the slope and the y-intercept for the equation that represents the number of baskets of berries the workers picked over a period of time?
(b) What are the rate of change and the initial amount? Explain the meaning of the rate of change and the initial amount for the situation.
(c) Use graph paper to draw a graph representing the situation. Label the axes appropriately.
2 answers:
You might be interested in
Step-by-step explanation:
a) 24.7×52.3=1291.81
On rounding off to 3 significant digits we get
1290
b)
=31.304951
On rounding off to 5 significant figures we get
=31.305
c)
On rounding off to 2 significant figures we get
=4.3
Hence required answers
a)1290
b)31.305
c)4.3
I hope it helped you
STEP - BY - STEP EXPLANATION
What to find?
The the value of secθ.
Given:
(4, 3)
⇒(x, y) = (4, 3)
Step 1
Draw a sketch.
Step 2
Substitute the values into the trig. ratio formula below.
From the sketch above, opposite = 3 and adjacent = 4
Step 3
Find the value of the hypotenuse side using Pythagoras theorem.
let h be the hypotenuse side.
Hence, hypotenuse = 5
Step 4
Substitute the values into the formula below:
But,
ANSWER
secθ= 5/4
tanθ=3/4
