Equation in slope intercept form is y = 4x + 2
Step-by-step explanation:
- Step 1: Given points are (0,2) and (1,6). Slope intercept form equation is y = mx + b
- Step 2: Find slope of the line using the formula m = (y2-y1)/(x2-x1)
⇒ m = (6 - 2)/(1-0) = 4/1 = 4
- Step 3: Find the y-intercept.
⇒ b = 2
- Step 4: Substitute values of m and b in the equation.
⇒ y = 4x + 2
Answer:
Width of the box = 18.97 inches
Step-by-step explanation:
Length of the bat = 36 inches.
That means length of the diagonal of the bat (BC) = 36 inches
By applying Pythagoras theorem in right triangle BDC,
BC² = BD² + CD²
BC² = (30)² + w² -------(1)
BY applying Pythagoras theorem in right triangle ABC,
AC² = AB² + BC²
(36)² = 6² + BC²
By substituting the value of BC from equation (1),
(36)² = 6² + (30)² + w²
1296 = 36 + 900 + w²
w² = 1296 - 936
w = √360
w = 18.97 inches
You would just replace x with 2 in the part equation and solve for it. So 3(2) - 7. This is equal to -1
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