No, you do not, you change all of the x's in the function to zeros and mulitply. Whatever you are left with that is equal to y is the answer, such as.
y= x^2 + 4x+5 y= 0^2 + 4(0) + 5
y=5 the answer can also equal zero if you do not have a y intercept.
To find the y-intercept of the function ( y = 3(6x) ), we need to evaluate it when ( x = 0 ). Substituting ( x = 0 ) into the function gives ( y = 3(6 \cdot 0) = 3(0) = 0 ). Therefore, the y-intercept is at the point (0, 0).
To accurately compare the function shown on the graph with the function ( y = 5x + 5 ), one would need to analyze the graph's slope and y-intercept. If the graph has a slope of 5 and a y-intercept of 5, then it is identical to the function ( y = 5x + 5 ). If either the slope or the y-intercept differs, then the graph represents a different linear function. Without seeing the specific graph, it's impossible to make a definitive comparison.
All differentiable functions need be continuous at least.
-3
A number of things are to be found when solving quadratics.Firstly, the x values, or zeros, need to be found to see where the function crosses the x-axis.The y-intercept can be found when x is 0.Whether it opens upwards or down, wide or narrow, domain or range, and much more.
To find the y-intercept of the function ( y = 3(6x) ), we need to evaluate it when ( x = 0 ). Substituting ( x = 0 ) into the function gives ( y = 3(6 \cdot 0) = 3(0) = 0 ). Therefore, the y-intercept is at the point (0, 0).
Need help finding the answer
All differentiable functions need be continuous at least.
-3
A number of things are to be found when solving quadratics.Firstly, the x values, or zeros, need to be found to see where the function crosses the x-axis.The y-intercept can be found when x is 0.Whether it opens upwards or down, wide or narrow, domain or range, and much more.
To find the x-intercept you need to set y=0 in your equation. To find the y-intercept you need to set x=0 in your equation.
The x-intercepts are quite easy. Just write the equation: y = (x - 4)(x - 8) To get the desired y-intercept, you need to multiply this by a scale factor (a constant). Just calculate the y-intercept for the equation as shown above; that will show you by what constant you need to multiply (for example, if the y-intercept is 13, add a factor of 2, to get 26).
we need to use the foil system in math.
You need a pair of coordinates to work out the slope-intercept equation.
-1
yes,,,,you need to hold the hot aluminiunm foil in hand
you cannot figure it out with the information given. you need a point on the graph.