Answer:
y = 5/2x + 3
Step-by-step explanation:
Given the point (0, 3) and the slope of 5/2, we can plug those values into the following slope-intercept form:
y = mx + b
where m = slope = 5/2
b = y-intercept (the point in the graph where it crosses the y-axis; it is also value of y when x = 0). The y-coordinate of the given point contains the y-intercept, (0, 3). Therefore, the y-intecept = 3.
Putting these factors together, we can write the following equation:
y = 5/2x + 3
Answer:
x=0 & x=-2
(0,6) (-2,0)
Step-by-step explanation:
y= x²+5x+6
and
y= 3x+6
therefore
3x+6 = x²+5x+6
x²+2x=0
x(x+2)=0
x=0 & x=-2
Answer:
Sry
Step-by-step explanation:
Surface area is the sum of the areas of all faces (or surfaces) on a 3D shape. A cuboid has 6 rectangular faces. To find the surface area of a cuboid, add the areas of all 6 faces. We can also label the length (l), width (w), and height (h) of the prism and use the formula, SA=2lw+2lh+2hw, to find the surface area.
