If the equation is in the form of y = mx + C, where m and C are real numbers, the slope (which means gradient) of the line is the coefficient of x (I.e. the number to the left of x in simple language), which is m.
In this case, m = 54 and C = -13pie. Both are real numbers, which means that this equation satisfies the form of y = mx + C
m is the coefficient of x, which is 54. 54 is the gradient of this line, which means that for every 54 y-axis units the line increases, the line increases 1 x-axis unit.
Hope this helps! :)
Answer:
The value of k is -8.
Step-by-step explanation:
Given;
f(x) = 3x² + 9x + k
factor of the function = x + 1
remainder of the function = -14
let x + 1 = 0
x = -1
f(-1) = 3(-1)² + 9(-1) + k = -14
3(-1)² + 9(-1) + k = -14
3 - 9 + k = -14
-6 + k = -14
k = -14 + 6
k = -8
Therefore, the value of k is -8.
Let units cancel out just like numbers...
25365.4cm^3(2.7g/cm^3)=68486.58g which is 68486.6g (to nearest tenth)
Answer:
Down payment =$ 27.5
Total 6 month installment payment
= $145.98
Total payment for toaster= $173.48
Step-by-step explanation:
Supposed price of the toaster= $110
Down payment of 25% was made
Down payment= 25/100 * 110
Down payment=0.25*110
Down payment =$ 27.5
For 6 month she made installmental payment of $24.33
Total installmental payment
= 24.33 * 6
= $145.98
Then total payment made for the toaster = 145.98 + 27.5
= $173.48
