Answer:
y = 1/4 x - 1 (y = 0.25 x - 1)
Step-by-step explanation:
x intercept: (4 , 0)
y intercept: (0 , -1)
rise: 1
run: 4
slope: rise/run = 1/4
equation: y = mx + b m=1/4 b = -1
y = 1/4 x - 1
Answer:
The expression is already in decimal form.
800
Step-by-step explanation:
The equation becomes 4610 = 2115, which is not true.
Let's break down the given equation and the steps to solve it step by step:
Given the equation: 47 × 98
Step 1: Express 98 as a combination of (47)'s and (2)'s. (98) can be written as (47 × 2).
Step 2: Substitute the expression for 98 in terms of 47 and 2 back into the equation:
47 × 98 = (47 × 47) - (2 × 47)
Step 3: Calculate the values on both sides of the equation.
- The left side: 47 × 98 = 4610.
- The right side:
- 47 × 47 = 2209
- 2 × 47 = 94
- Subtracting 94 from 2209 gives 2115.
Explanation:
1. We start with the equation 47 × 98, where 98 is represented as 47 × 2.
2. We substitute 98 in terms of 47 and 2 to get (47 × 47) - (2 × 47).
3. We calculate the values on both sides of the equation to find that they don't match. This indicates that the original equation is not true.
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Answer:
The answer to your question is:
2 and -49
Step-by-step explanation:
2 x -49 = -98
2 + (-49) = -47
x2 - 47x - 98 = 0
The solution to factor the quadratic equation above is:
(X + 2 ) (X - 49)
Since 2 and -49 multiply to -98 and add up -47, you know that the following is true:
x2 - 47x - 98 = (X + 2 ) (X - 49)
Step-by-step explanation:
K is an upper bound for│f"(x)│on the interval [0, 1], so x ≤ 1.
Sine and cosine have maximums of 1, so an upper bound of │f"(x)│is:
│f"(x)│≤ (76 · 1 + 152 · 1 · 1)
│f"(x)│≤ 228
Answer:
f(n)= (n-50)²
Step-by-step explanation:
The difference between a number n and fifty:
Square of this difference:
It would look like this as variable expression:
(both questions)
Answer:
1 3/15 - 5/15
Step-by-step explanation:
Hope this helps. PS the / sign is supposed to be for the fraction.
Step-by-step explanation:
1 1/5 - 1/3 = 0.86
Hope I helped. The only way I know how to dot this is in decimal form sorry.