Because 42 doesn't go into 63, you have to go larger. Start by multiplying 63 by 2.
63*2=126
42 goes into 126 3 times even, so the LCM of 42 and 63 is 126 :)
Answer:
1/5 (x-3)
Step-by-step explanation:
1/5x -3/5
1/5 (x-3)
Answer:
10 - 10 rupees note
Step-by-step explanation:
have a good day .please mark as brainiest
Answer:
The zeroes are -6, 1/2 and 2.
Step-by-step explanation:
f(x) = 2x3 + 7x2 - 28x + 12 = 0
From the first and last coefficient 2 and 12, one guess for a zero is x = 2.
So substituting x = 2:
f(2) = 16+ 28 - 56 + 12 = 0
So x = 2 is a zero and x - 2 is a factor of f(x)
Performing long division:
x - 2)2x3 + 7x2 - 28x + 12( 2x2 + 11x - 6 <------- Quotient
2x3 - 4x2
11x2 - 28x
11x2 - 22x
- 6x + 12
-6x + 12
.............
Now we solve
2x2 + 11x - 6 = 0
(2x - 1)(x + 6) = 0
2x - 1 = 0 or x + 6 = 0, so:
x = 1/2, x = -6.
Answer:
Equation in slope-intercept form : y = -1x + 5
Step-by-step explanation:
Given points are:
(-1, 6) and (5,0)
We will first find the slope.
The general equation for slope intercept form is;
y = mx + b
Now we will find the value of b by putting one of the points in the general equation
Putting (5,0)
0 = -1(5) + b
0 = -5 + b
b = 5
The equation in slope intercept form is;
y = -1x + 5
Hence,
Equation in slope-intercept form : y = -1x + 5
