Basiclaly solve for y
8x+4y=16
minus 8x both sides
4y=-8x+16
divide by 4 both sides
y=-2x+4
Answer:
The answer is C
Step-by-step explanation:
Because when you
listen yeah
plot the points on the graph and join up dots
then draw a line x = 4 so 4 on x axis draw a vertical line as its line of symmetry
then reflect the shape
for the x co ordinates, say that they are different because the x values are not the same
for the y co ordinates, say thay they are the same because the y values did not change
plot points on 2nd graph and join up dots
then draw a line y = 2 so 2 on y axis draw a horizontal line as its line of symmetry
then reflect shape
for the x co ordinates, say that they are the same because the x values did not change
for the y co ordinates, say that they are different because the y values are not the same
Answer:
the rate of change is negative 0.93 since x is 1 and u subtract 0.07 u get my answer. trust me im learning this im right
Step-by-step explanation:
Answer:
The second approximation to the root of the equation is -1.5000.
Step-by-step explanation:
The Newton's method is a numerical method by approximation that help find roots of a equation of the form with the help of the equation itself and its first derivative. The Newton's formula is:
Where:
- i-th approximation, dimensionless.
- (i+1)-th approximation, dimensionless.
- Function evaluated at the i-th approximation, dimensionless.
- First derivative of the function evaluated at the i-th approximation, dimensionless.
The function and its first derivative are and , respectively. Now, the Newton's formula is expanded:
If , the value of is:
The second approximation to the root of the equation is -1.5000.