Firstly you know that 7-3 is 4 so that is your whole number. next fro the fractions you have to create a common denominator.In this case both denominators can be. so 1 times 2 is 2 and 4 times 2 is 8.so 7/8 minus 2/8 is 5/8. your answer will be 4 and 5/8
Part A
The graph passes through .
If the graph that passes through these points represents a linear function, then the slope must be the same for any two given points.
Using and .
We obtain the slope to be
Using and .
We obtain the slope to be
.
Since the slope is not constant(the same) everywhere, the function is non-linear.
Part B
A linear function is of the form
where is the slope and is the y-intercept.
An example is
A linear function can also be of the form,
where and are constants.
An example is
A non linear function contains at least one of the following,
- Product of and
- Trigonometric function
- Exponential functions
- Logarithmic functions
- A degree which is not equal to or .
An example is or or etc
The answer is 7.5 point the average per person
Answer:
FD = 15
Step-by-step explanation:
35/21 = 25/x
35x = 525
x = 15
Step-by-step explanation:
if negative sign is there we must add and if positive sign is there subtraction should be written there.....