Contents

## In which group is the curve tool present?

The curve tool is used to draw a smooth, curved line. The following are the steps to use the curve tool: v On the Home tab, in the Shapes group, click the Curve tool.

### How many times a curve can be modified?

1. a curve can be modified only three times.

#### Can we split a Bezier curve in the middle into two Bezier curves?

The curve is a straight line if and only if all the control points are collinear. The start and end of the curve is tangent to the first and last section of the Bézier polygon, respectively. A curve can be split at any point into two subcurves, or into arbitrarily many subcurves, each of which is also a Bézier curve.

**How is Bezier curve calculated?**

MathsThe formula for a 2-points curve: P = (1-t)P1 + tP2For 3 control points: P = (1−t)2P1 + 2(1−t)tP2 + t2P3For 4 control points: P = (1−t)3P1 + 3(1−t)2tP2 +3(1−t)t2P3 + t3P4

**How do you use a Bezier curve?**

9:19Suggested clip 79 secondsIntro to bezier curves in Krita (tutorial) – YouTubeYouTubeStart of suggested clipEnd of suggested clip

## What is the purpose of the handles when it comes to Bezier curves?

Bézier curves are created by handles that extend from any vector point. At the end of each handle is the handle control point. These handles seem to magnetically pull the shape toward them. If you’ve ever wondered how this magical magnetic pull works, dork out with the short video below!

### What is the degree of 3 Control Point Bezier curve?

Cubic bezier curve is a bezier curve with degree 3. The total number of control points in a cubic bezier curve is 4.

#### How do you get curve points?

Every time you spend at one of your selected retailers, your points will be added to your in-app Curve Rewards card and each point is equal to 1p.

**How do I claim a 5 curve?**

All you have to do to claim this free £5 is download the curve app on your mobile phone, choose which card you would like to have the £5 put on, enter your delivery information so the card can be delivered to your door and you’re done!

**How do you transfer money to a curve?**

To transfer money via Curve Send, you simply open the Curve app, choose a contact and amount and then select which of your linked bank cards you want to send the money from.

## Can you withdraw curve cash?

Yes, you can absolutely use your Curve card to withdraw cash at any ATM that supports Mastercard® cards.

### Is curve a bank account?

Curve is not a bank, and there is no Curve account where you need to load any of your own money to. The Curve Card is issued by Wirecard Card Solutions Ltd, which also provides the related e-money services. This company is authorised by the UK’s Financial Conduct Authority.

#### Is the curve card free?

There are now three tiers of Curve Card : Curve Blue is free. Curve Black is £9.99 per month with an upgraded offering.

**Is curve a credit or debit card?**

Is Curve a debit card? Yep. It’s a Mastercard debit card, and you can use it like you would any other debit card, anywhere Mastercard is accepted, worldwide. It doesn’t hold on to funds like a traditional bank card, and there’s no need to top-up your card every time you need to make a purchase.