It's a Quadratic that doesn't have any real roots as the parabola doesn't cross the x-axis.
For graphing:
If you're familiar with the parabola of y=x^2, then you could graph that but just translate it upwards by +4 on the y such that f(x)+4 will be equal to it.
If you aren't, then we know the y-intercept is 4, and that's also the point of the minimum point of the curve. If I were you, I'd write a table of some of the integer values:
x y
-2 8
-1 5
0 4
1 5
2 8
The value of y is the same for x and -x as anything squared is positive.This means that there is a line of symmetry in the y-axis.
This then makes it much easier to graph, simply place these points on the graph and make sure the curve is exponential. This means the gradient (steepness) gets greater the bigger the value of x.
<span>Using the order of hierarchy of arithmetic operations (Bracker, Order, Division, Multiplication, Addition and Subtraction), multiplication comes before addition. Hence, in 60 + 60 x 0 + 1, 60 x 0 is calculated first to give 0. Thus, 60 + 60 x 0 + 1 = 60 + 0 + 1 = 61. Therefore, 60 + 60 x 0 + 1 = 61.Hope this helps. Let me know if you need additional help!</span>
Hey there!
One expression that represents the product of w and v is w x v.
This is because when you are looking for the product of something, you multiply.
Hope this helps!
4) Fraction: 56/100
Dollar: $0.56
Decimal: .56
6) Fraction:41/100
Decimal: 41%
