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Let (a,b) be on the graph y=-2√-4x+2-1. What point must be on:

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Let (a,b)(a,b) be on the graph y=−2−4x+2−1y=-2\sqrt{-4x+2}-1.

What point must be on:
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A 3-foot ladder is leaning against a wall creating a 45∘45^{\circ} with the ground. How far away is the foot of the ladder from the foot of the wall?
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Sally leaves her house to go for a jog. She leaves point A and runs 8km to point B. She takes a 2-minute water break and then continues along to point C. She takes another 2-minute water break at point C and then runs home to point A.
If the distance from BC=AC\text{BC}=\text{AC} and she runs at an average of 11km/hr11\text{km/hr}, how long did Sally go for a run?
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A small sandpit is in the shape of an isosceles right triangle. The hypotenuse is 25 inches. long. The cost of the materials for the sandpit is $2.46/in. How much will it cost to make that sandpit?
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Solve for AA
B=35a7−623+4B=^3\sqrt{\dfrac{5a^7-6}{23}}+4
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Solve for y.y.
x=25−25y236πx=\sqrt{\dfrac{25-25y^2}{36\pi}}
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Solve for bb.
a=4−10b36πa=\sqrt{\frac{4-10b^3}{6\pi}}
More Applications of Radical Functions Questions:
Applications of Radical Functions
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A 3-foot ladder is leaning against a wall creating a 45∘45^{\circ} with the ground. How far away is the foot of the ladder from the foot of the wall?
Applications of Radical Functions
Practice: Applications of Radical Functions
Sally leaves her house to go for a jog. She leaves point A and runs 8km to point B. She takes a 2-minute water break and then continues along to point C. She takes another 2-minute water break at point C and then runs home to point A.
If the distance from BC=AC\text{BC}=\text{AC} and she runs at an average of 11km/hr11\text{km/hr}, how long did Sally go for a run?
Applications of Radical Functions
Practice: Applications of Radical Functions
A small sandpit is in the shape of an isosceles right triangle. The hypotenuse is 25 inches. long. The cost of the materials for the sandpit is $2.46/in. How much will it cost to make that sandpit?
Applications of Radical Functions
Practice: Applications of Radical Functions
Solve for AA
B=35a7−623+4B=^3\sqrt{\dfrac{5a^7-6}{23}}+4
Applications of Radical Functions
Practice: Applications of Radical Functions
Solve for y.y.
x=25−25y236πx=\sqrt{\dfrac{25-25y^2}{36\pi}}
Applications of Radical Functions
Practice: Applications of Radical Functions
Solve for bb.
a=4−10b36πa=\sqrt{\frac{4-10b^3}{6\pi}}