Answer:
W(t) = 10 + 1.5*t
Step-by-step explanation:
Given:
The weight gain of the baby is 1.5 pounds per month.
After 4 months, baby's weight = 16 pounds
Let us the say the weight of the baby when it was born be x.
Then:
x + 1.5*(4) = 16
x = 10
Then weight of the baby as a function of number of months(t) will be=
initial weight + incremental weight per month*no of months(t).
W(t) = 10 + 1.5*t
answer: it is correct :The equation is not quadratic in for because it cannot be written as a second degree polynomial
explanation : if the leading term had x^2, then it would be quadratic, but it's not
3(1 - 2x) > 3 - 6x use distributive property
(3)(1) + (3)(-2x) > 3 - 6x
3 - 6x > 3 - 6x add 6x to both sides
3 > 3 FALSE
Answer: NO SOLUTION
S will equal -7 if thaats the question youre asking
Answer:
18 square units
Step-by-step explanation:
To find the area of a rectangle, we just need the length and height.
3 vertices of a rectangle are given, which is enough here to figure out the length (x-axis distance) and the height (y-axis distance).
From (0,0) origin to (3,0) would be 3 - 0 = 3 units in the x-axis. That is length:
Length = 3 units
Now, a point is given (0,6), that is in the y-axis. This is from origin. So, the height is:
6 - 0 = 6 units
Height = 6
Now, the area would be:
Area = Length * Height
Area = 3 * 6
Area = 18 square units