Breaking information down into manageable pieces can help you:
1 answer:
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Answer:
The value of x is:
Step-by-step explanation:
we have to use the quadratic formula to solve for x.
The equation is given as:
which could also be written as:
The quadratic formula for the quadratic equation of the type:
is given as:
Here we have:
a=4, b=-5 and c=8.
Hence, by the quadratic formula we have:
Hence, the value of x is:
Answer:
y=-6
Step-by-step explanation:
Method 1:
Both the y coordinates of the points are the same and the x coordinates are distinct.
Therefore the straight line passing through the point is parallel to X-axis.
The common y coordinate is -6, therefore the line equation is y=-6.
Method 2:
We will solve it using general line equation
(y-y1)=()(x-x1)
where (x1,y1) and (x2,y2) are the 2 points.
- (y+6)=(
)(x+2)
- (y+6)=0
- y=-6
Namely, how many times does 3¾ go into 78? well, is just their quotient.
let's firstly convert the mixed fraction to "improper", and then divide,
so, if we nevermind the 4/5 part, only 20 whole of those then.
let's firstly convert the mixed fraction to "improper", and then divide,
so, if we nevermind the 4/5 part, only 20 whole of those then.